If he came back at a price that was fair for someone who averages 6/6 and misses a crap load of games.. I'd be 100 percent fine with him. As long as I didnt have to worry about him starting unless emergeceys, etc... I'd be fine. The guys good for some fouls, and plays decent at times when he isn't starting.
If it was the full MLE, I'd say look somewhere else.