I honestly think all this stuff about drunken fondling of daughter-in-law's is hooey. Morris is a hard line witness he's very unlikely to behave like that ( unless he was going into diabetic coma etc). As far as I'm aware he has a deep love for his wife and sons.
Rather than being in the wrong I think it's far more likely it's Morris that's taken the hard line in a clash over doctrine or policy. (The others Possibly using Morris' fondness for alcohol as an excuse to have him removed).
They may have clashed over Serena Williams being allowed to publicly associate with political organizations like the NAACP without any consequences. It may seem petty but old style JWs would take a very dim view of it and you'd never get away with it back in the day.
As to finances, provided he hasn't been DF (very unlikely), he'll be taken care of by the organization. They will have learned their lesson from Ray Franz. Anyway he still has a US veterans (active service) pension to fall back on.