10:59 AM, Friday July 29th 2022
Reminds me of when you play an old school game that is really hard; back in the NES era you would gradually get better, but then you reach a point where you suddenly are kinda rubbish, which is just before you get really good.
I think it is you getting so used to ghosting lines that you are starting to subconsciously do it, which causes you to have a few hiccups. Work through the bad phase, or take a small break. Whichever seems best for you at the time.