Some additional data points:
Several travelers in recent days received their negative test results by ~5pm (having arrived on AM flights from the USA), but only found out they were negative by checking the lab website on the receipt you get for the PCR test. Their mobility passes remained disabled and the mevacuno.gob.cl website did not immediately register the tests. Sometime overnight their first night in-country the negative test information made it into the system and their passes were enabled and the mevacuno.gob.cl properly showed their negative test results.
So, the system seems to be working, but be aware that you aren't technically out of quarantine until your pass is enabled and that may be some delayed behind when you can see you have a negative PCR result. I certainly wouldn't count on going out to dinner my first night in-country, but it's reasonable to hope that you'll have your enabled mobility pass by the start of your first full day (assuming you arrived in the morning).

Interesting heads up, thank you. This means everybody is still tested free of charge upon arrival, no need to book a private test then.

Wonder how they manage the huge queue when a couple of widebodies arrive at the same time. SCL was a chaos before already (perhaps due to the extension works)

We were there Nov 12th a.m.
 

We flew into SCL on the morning of the 12th on AA. There were 100 "booths" open to check mobility passes, then onto testing. Not 100 testing stations, but at least 16. Took about 20 minutes from start to finish. Really efficient. I applaud them.

The wide bodies were full before. Doesn't seem like they are these days. :(

Does anyone know which vaccine is which?

When you submit the vaccine type, there is a drop down that lists three different Moderna options, two different Pfizer options, etc.

To my knowledge, there is only one Moderna and one Pfizer vaccine in the market ...

How long did it take to get the vaccine approval?

Hello people. I created and submitted a request for vaccine verification on Dec 8. My account asked me to upload passport bio page in the profile and then I was able to upload the vaccine in the validation page. Both are still showing as pending. My friend created an account much earlier but submitted the vaccine request on Dec 8th. They had to upload their passport bio page in the vaccine page and not profile page. Their request was approved on Dec 10th.

Has anyone been in the same situation as me w.r.t the portal? Anyone who submitted in last few days got approved, can you please give the turn around time? I am planning to go on Dec 23rd around and the uncertainty is wrecking.

For a vaccine validation (registration done before they asked the identity verification) it took 48 hours - incredible. Made on 11 December, just returned now.

For an application validatet on 29 September 2021 (theoretically expired) it is impossible to renew and when clicking on the new affidavit link it still works.This worries me.

It appears they are adapting their procedures as previously they did not ask to verify identity. Also the direct link to the affidavit is new.

I never found an official gov. release about the removal of the 45 day entry rule or the dropping of the PCR requirement to the Región de Magallanes but both appear to have happened without any gob.cl announcement. The only place I saw both as the new rules was on:

https://fedetur.cl/24694/actividades...as-protegidas/

See points 10 and 50.

This is the formal group representing the interests of the entire tourist industry within Chile.

Dec 8 - Created account. Submitted Identity verification and Vaccine verification
Dec 11 - Edited vaccine information to include booster shot
Dec 14 - Identity and Vaccine accepted. Received mobile pass

Has anyone called the "600" number for assistance, and if so, was it helpful? One of us - approved within 9 days. The other, several days later it shows as 'check your mail" as it is still pending something, fill in form function isn't working properly, and you can't re-upload things, so we've no idea the issue. No email received (except for the initial one) - checked the spam, accidentally deleted, etc.

Sister called
 

Mine got accepted, husbands got lost. He was pending, then disspeard! My sister who lived in Mexico, and has pretty good Spanish, called, and we got on a 3-way call and the nice lady "forced" my husbands application through. I had ALL his info at hand. Vax info, dates, places, Passport, everything. We were getting very nervous. Only about 5 days before our departure to Santiago for our Antarctic cruise.

Any updates on how the daily form works if you're camping in an area without service, or on a cruise without internet, etc?

For camping, you will just have to explain the lapses and for say the Antarctic cruise, those are special and the ship reports for you during the days at sea.

Another data point for the crowd - just got my identity and vaccination review back in just four days.