I made a similar comment in the Amex forum, but i think it's worth repeating.
The no fee hilton card looks like it's showing a new sign up bonus of 50k points, yet Amex is giving me a 65k referral link for my card.
I don't want to go against any forum rules here, but it's seems a bit crazy that my referral offer is in excess of the actual sign up bonus.
Was about to cancel when I noticed it. Just sent a referal to my gf, and will cancel next month and apply for the Ascend.
Pm me if anyone wants a 65k offer link instead of the 50k.