Any issues with Thunderbolt 1 on early 2013 MacBook Pro (Retina)?

Thanks for your response B.

I’m on an early 2013 MacBook Pro (2.8 GHz Intel Core i7, 4 Cores, Inteal SSD, 16GB RAM) with Thunderbolt 1.

Just wondering if anyone’s having any issues with the Quantum (TB2) on a TB1 Mac (before I pull the trigger and order)?

Thanks again!