The Sopranos: How would things have panned out if Feech La Manna stayed around?

It's relatively known that the actor who portrayed him (Robert Loggia) kept forgetting his lines, which led to his quick exit (Tony setting Feech up with the stolen TVs).

Feech quickly became an adversary to Tony and was pretty tight with Tony B, to the chagrin on Tony. Also, like Tony B, he may have had some ties with the Lupertazzi family.

Would have been interesting to see.