Good idea, needs work

I am a dedicated tennis fan, so invested that I kept directv for years just for the tennis channel and the multiple feeds during majors. I thought this app would be a lifesaver. But functionality is lacking.
1. Get chromecast support; this is more than an Apple world. Yes, I know Im leaving this review on iTunes.
2. This service makes no sense if it doesnt include tennis channel *and* tennis channel plus. How is it "plus" if I cant get the baseline channel without a cable subscription? No way am I getting super premium xfinity cable just for tennis channel.
3. On demand archive is pitiful. How about classic matches from the last 20 yrs even? Thank the tennis gods for YouTube.

So nice try, TC, but invest in the features, pay some licensing fees and get a true independent (non-cable) distribution channel for tennis. HBO did it, why cant you?

Rhaenys about Tennis Channel+