Remember that Mikey Lance was really sick for about a year with the cancer. But yes, in general he keeps a low profile, but I notice he isn't the only one who's been low-key. Marty Angelina was a real fan of the drunken bar brawl for years, but notice that this time around since everyone got back out on the street, he's been a complete cipher. No Margate drama, no SP gossip, nothing. Out of the life? His little brother is in real estate, maybe he decided to go that route once George Borgesi got out and started making noise about what he was owed...
No doubt Lance keeps a low profile but he is huge and is probably the biggest with Georgie as far as crew and cash flow.