Three days in and we're at 4,182. Not great, but still lots of time. Not meaning this as a bad omen, but the Robbie Ghost Rider car was at about 3900 (43%) backed after 3 days, so very comparable start to this one (42% backer after 3 days).
Seems like they are starting to skimp on Tiers.
I had a chance to watch the livestream (missed it the first time around) and they talk a little bit about the tiers and some lessons learned in the past 6" HasLab projects. They did not want to announce/lock popular Avengers (like Janet/Wasp) behind an expensive HasLab paywall for folks that were already happy with the BAF Giant-Man and in case the Giant-Man did not hit those tiers. Trying to balance things for everyone, but it does unfortunately make the tiers look lesser when compared to Sentinel/Galactus.