I'll be taking the same approach as you - monitor and wait to see if others report DPs. As you mentioned this one seems to provide a higher level of "identification" AND the caps are lower than other avenues (1k per day which is fine, but currently limited to 5 transactions per month).

In it's current state, this could be a nice supplement if you're totally capped out via other methods. Hopefully we'll see the caps expanded and it might turn into something better.