Rampant simulator problems since 1.12

Any chance any of these are being worked at/looked on?

Since around 1.11 or 1.12 there have just been really rampant sim problems, and they seem to be getting worse... Both busy (lusk), and essentially empty (perry) sims of ours have been getting what could onyl be considered ridiculously poor performance, centering on 'images time' and 'net time'... and they have also both been crashing just about every hour. When they come back they used to be good for a while but now they are having problems the minute they reboot...

Its just about gotten to the point that our sims can be unusable for hours at a time. I've attached a screenshot from lusk, where this is not a 'transitory' thing, this is essentially happening just about all day now, every day.

Is there any way this can be looked into? the fact its 'net time' and 'images time' seems to really show its not sim content its something more on the code end of things, or some kind of network problem.