Was there some mystical update that screwed up context storage?

Hey guys just wanted to ask a random question. It's been a while since I've played with a subscription but when I do, I always get mythic. This problem is only showing up now. I supposedly have so much context but it's saying not all of it can fit and giving me an error message. When I last had mythic it wasn't a problem at all while I had 50 story cards being triggered and over 5,000 actions deep, but now it's doing that with only 10-15 story cards and I'm like not even 5 actions in. Is there a definite reason for why this is happening or a solution? It's almost like I'm still using the free tier even though I'm definitely on mythic.