Did some playing today and here is what I learned - If you use beascout for another council
If you click CONTINUE - it Multiples you - yes it gives you a new MID - BUT it seems to duplicate you account and Training remains in place. It does not get added to Manage Member ID in my.scouting.org immediately. (was on test server so could not validate membership YET - so might happen after that.)
The TRANSFER error-ed but will update if I learn something
Knowing it keeps training at least to some degree is good knowledge