Same as you, I'm on the fence managing 5 teams, but the overall look of it will be... II was to join the new league then no doubt ASBUB would become the either of the following...
1. A Semi-Active team where I only log in each day to collect tokens/boosters and log out
2. A more or less abandoned friendlies punchbag team in which I will login every so often (every 10 days) to collect tokens and use for any jerseys/logos I would want to buy out the club shop.
Of course I will remain active on ASBUB and play to the rules of 35T a season until the end of the season. After that the future of me playing in any forum league remains uncertain.