My only problem is the speed with which it corrects. Is there any way to change how fast the PID loops round and reanalyses so it can apply smaller corrections more often?
PID loop correction used to be every 100ms, but got bumped to 200ms due to the lack of useful range of the PID values. This seems to have negatively impacted my setup somewhat as well, although only on cold starts.
Maybe this is something to reconsider for a 2.1 release?