Asking for information on Grigory Romanov again

Hey, I actually already asked a question pertaining to Grigory Romanov, Mikhail Gorbachev's "rival" to power in Freechat but never got any response so I want to ask again if anyone can provide good enough information though a lot of it has been really scarce or conflicting with him being a reformer who agreed to Andropov, a conservative or a staunch yet pragmatic communist. Thoughts about him are also welcome.