So I just worked with this seat IRL today & noticed a few issues
I had a little girl 2y, 25lbs & 34" tall , the mom wanted her FF which she met the requirements so whatever but because she was so tiny (torso mostly) the harness became super narrow once tightened & were digging into her. We did switch her RF because of this issue & she fit great. If she was more broad in the shoulders she might have fit better but I can see this being an issue for tiny kids or those who FF right at 1y.
There's no UAS limit in the manual? There's a warning section for UAS but no mention of limits
Overall its a nice seat. It installs RF easily, offers lots of leg room & gets a good recline easily. The harness is twisty though, slippery thin straps.
Its weird because all the seats came direct from evenflo, all had the same DOM but some came with the harness set for RF on the bottom fabric loop & others set for FF with the top loop which is backwards from how it should be lol