Sual's lack of in game adjustments is mind boggling. I cant tell if its stubbornness, arrogance or stupidity. "The definition of insanity is doing the same thing over and over again, but expecting different results."
He is limited. So I'd add "lack of personnel" (without Dartis & Gollon) to your "stubbornness, arrogance or stupidity". Horrible last 10 minutes but until we get at least one of those guys back we will struggle due to lack of depth.
How many YEARS does this excuse qualify?
Maybe, just maybe, it's time to address recruiting (find guys who aren't as prone to injury, and/or recruit MORE talented players so when injuries strike you aren't always playing short-handed) and it's time to address nutrition/conditioning/training (to help keep guys healthy).
Both of those areas fall on the staff. But instead of taking ownership and actively trying to remedy this situation - we get "He's limited by lack of personnel" and "well you can't judge him without his full roster" and "boy he's sure had bad luck with injuries".
Successful people make their own luck.