I've had it for just over a year, but have spent much more time with my eurorack stuff than programming anything with the OT. It's powerful, but I haven't given it the time it deserves to be comfortable with it and not have to think about the process to achieve what I'm trying to do while using it.
I have all my modular stuff running through the OT, and it works like a dream. I often don't even bother with analogue vcas anymore; just run a quantised signal straight in, and use the gates, effects and lfos of the OT to make the magic +of course sampling capabilities to take it to the next level.
My guess is if you combine the OT with your euro stuff, getting to know the machine will feel less like hard work.