i know, this is a little off-topic because it’s more a general problem regarding wordpress – But in the past you had a solution for kinda everything so i’ll ask it here.
Since a few weeks my wordpress installation on http://home.guender.net is very slow when creating a new post or a new comment. I tried optimizing the database, removed old plugins and so on but nothing helped. The P3 Plugin Profiler said Jetpack would be the biggest factor in this case but my three other blogs face a similar configuration – using jetpack aswell – but not faceing these kind of issues.
Did you (or anyone else on this board) have this kind of problem aswell and might have fixed it already?