Worked fine till a couple of days ago. It now won’t let me save any squads.

works fine for me. Is there any specific format/faction/ship/upgrade/whatever that you're trying to use that doesn't work, or just doesn't work period for anything? The only way I've found myself to make saving break so far is if I try to save a list without a name. It pops up the error message that the name is required, then the save button stops working. As long as I have a name in there before I try to save it's worked every time for me (and apparently the android update that just released fixed that bug over there, so hopefully we'll have iOS updated in a day or two)

I often have to press the save button 10ish times

This is very frustrating. The app is garbage. The third party apps developed by the community were light years better. That FFG didn’t have the presence of mind to simply buy an already working app and re-brand it is unbelievable.