That's just more proof that Olshey sucks. Stauskas critics aren't really criticizing Stauskas' mediocre talent. Between the lines, they're saying
1) Olshey destroyed our frontline (Davis) and replaced Davis with a bunch of low-level guards like Stauskas, when guard was already our strength.
But hey, it's part of the plan to lose now and win in the Golden Future. In only 3 years, Collins (7.5 PER, 10th-highest of our 10 players with at least 1000 minutes last season) may or may not be as good as Ed Davis is right now (15.5 PER, 4th-highest, higher most of the season till he played hurt).
2) The team is at a stage in which it needs experience to get over the hump, not newbies with an 80% chance of not even lasting in the league as journeymen, like Stauskas. Olshey himself said so, got both friends and critics onboard, then within a month, did not have the talent to follow his own announced plan.
3) Stauskas was Olshey's #1 summer target, a pitiful goal. Olshey got to him first thing in the morning after free agency began. How low can Olshey sink. At least he and Paul Allen didn't stand on Stauskas' house porch at midnight, as they did in past years for Olshey's horrific free agent choices, who soon flopped with their new teams after spurning our smelly salesman Olshey.
4) Olshey defenders here keep saying that Stauskas fit into salary requirements, he was cheap, poor Olshey was painted into a corner by financial constraints, etc. without saying that Olshey is both painter and paintee, the narcissist self-portraiting Renoir of GMs.