When did he have his 2nd MF? Was it November?
Anyways, I'd rather he not rush into coming back. He's not 100% needed to start the season, and with the chances of the season being cancelled or shortened, I'd rather he be taking his time and doing it right. Get down to 260ish, make sure his shoes are the best they can be (cushioning, etc) and work on conditioning and his wind.
Dude always looked tired when he was playing. I'd rather he miss half of next season (assuming there is a whole season) because he's getting ready. Included in that is scrimmaging with the team I mean. But get himself into game shape, mental and physical. And I'm now in the boat of hiring a big man coach solely for him and LaMarcus (maybe even Johnson too). Don't know who would be available, but if I'm Paul Allen, I ask Hakeem or Kevin McHale or ? how much money they want and then double it.