Still Star-Crossed is a step above most Shondaland efforts, likely due to the source material, but it can't break free entirely and ultimately wastes the effort.
There is too much and not enough going on in I Love Dick, which is clearly part of the point. Unfortunately, having certain failings as part of what you're trying to do doesn't keep them from being failings.
iZombie nails its effort, and that's in a game that is much harder than most will give it credit for. It's fun, absolutely enthralling, and still has to include a mystery... and zombies. Good luck, everyone else. If you become a fan of one show... well, right now, make it this.