I've been getting the delay on post submission but otherwise it seems okay to me (using Chrome on PC and Android phone). On the other hand I'm not a heavy user of this forum...mostly just browsing, with occasional posts when I think I might be able to help.
Sorry to hear, and see, so many members having a difficult time with the forum software. Regarding the delay thing I do give an extra bit of time to avoid the multi-click multi-post syndrome.
Regards,