Moving products into new/different categories is very slow, anyone else notice this?

[LauraLee]

I'm on a Mac and Chrome (latest version), and I move products out of a category into something else and put a √ mark beside the old category to delete it.  Because I know it takes days now...and I'll forget about it.  Sometimes I go back and nothing is changing, or it's so slow...or whatever.  Has anyone else been noticing how long it takes to move products around in the backend?  

[Cat]

I've been trying to update some tags and descriptions and it keeps timing out on me - I get a "this page isn't responding" message because it takes so long for the page to come back to life after submitting a change. I've officially given up. Hopefully it will be fixed soon.

[MadjackGG]

Recently, I moved about 30 products into four new categories and it took over a week and a half for all of the products to be migrated and visible to the public.