Having a live stream is definitely better than just watching the odds move, but the delay is still a problem imo. Sometimes the market gets suspended before you even see what happened on screen lol.
Split screen is a nice feature, especially for football and tennis. But for smaller leagues theres barely any coverage, so you're back to relying on the scoreboard anyway. I'd rather have a stable stream and markets that dont freeze every few seconds than a bunch of extra betting features.