Watch interface is buggy

Loved this app on the phone. Got an Apple Watch and stopped using it because another app allowed me to run without phone. That app had problems so I switched back to Runtastic. On 3 separate occasions the interface on the watch has crashed without warning. Run is still recording on phone, so its not a total loss but the whole reason for the watch is so I dont have to look at the phone. Tech support has been less than useless. Ive only been given the "Thanks for letting us know. We are looking into it...". No real answers or solutions. Great app on phone. Garbage on watch

Pmdykstra about Runtastic Running Tracker PRO, v7.1.1