Ti was not working as it does now in the first place and it streams less channels iirc.
OB is working fine btw. Just not on the MKII or new units.
A whole lot of the problem is Apple, messing with their USB stack from release to release and the users which follow that route. I bet OB2 could be up and running already if the outer circumstances would stop fucking around with elektron’s ob dev team.
A PC/Mac which is used for music creation should neither be connected to the internet nor should every unnecessary update be applied to it. Hassle gone instantly.