I posted a similar thread a couple days ago.
We’re in a similar situation, where D18 is looking at 5 schools that will use the Coalition App (Pitt, GaTech, FSU, UF,UofSC). I’ve been following the forums for these schools and I haven’t seen anything specific to issues with the Coalition App there. GaTech will be using it for the first time next year, but I’m pretty sure the other schools used it for the class of 2021.