Magda Over Reacting about Jill?

Am I the only one feeling like Magda is overreacting to the news of Joey and Jill having a past? I can definitely see how Joey gives fuckboy vibes and is definitely a loof, but I truly think in this instance, he didn't bring up Jill and his past to Magda because he honestly sees Jill as just a friend. The friendship is platonic. He brought it up to Magda once she discussed with him that she doesn't think you can have friendships with past exes.

Was the timing poor on Joeys part since he waited till after they had sex? Absolutely. But Joey is a dumbass and there's no way he put much thought (if any) on his relationship history with Jill. Magda and Joey are still early on in their relationship, so Magda making a huge deal like he's kept this from her for years is pretty out of line IMO. From what we know, Magda and Joey haven't talked about this previously, so it's not like Joey lied to her about it. I'm not trying to defend his dumbass, just feeling like Magda is really overreacting about this. I wonder if this is just a scripted element for their relationship or is she really this crazy.