Ohhhh...
New approach.

Run a bunch of rounds, do bookkeeping to figure out after the
fact when convergence occured.
Finished that thing.
Integer arithmetic under the hood.
Broadcast()
Alternative TimeOfConvergence() book keeping.
Working ...
Allright, I'm happy.
A few little edits ....
Clean up.
ReluctantAgent.

Probably should queue opinion adaptations.