Claude feels slower after going from pro to max

It may just be me, but I switched from Pro to Max a few days ago while having Opus5 and Fable5 sift through long legal documents and look at tax implications for an upcoming land sale and money reinvestment through a 1031 DST UPREIT and I immediately noticed that Claude seemed to be slower responding, taking longer to think about things, etc. So I was wondering if this is just me, or has anyone else seen the same issue. I don't know it is by chance timing, etc. or something else.