Work Capability Form for ESA sent Two Months Ago but no Reply yet.

Hello, I submitted my ESA 50 form (to reassess my work capability) two months ago. It was delivered on 16/09/24. So far I have had no reply and am wondering/ worrying about what the delay could be. Could it be because the DWP are going to migrate me to Universal Credit? Anyway, I’m dreading this process and/ or having to have another work capability assessment. I have seen some announcements (on YouTube) that certain disability benefits are due to be axed. How true is this? My main condition is mental ill health: it seems the WCA is getting much harder to pass with mental health difficulties. I don’t know if anyone knows but I would be grateful if someone could give me a clue as to why the delay in replying to my form. Many thanks.