One of the biggest pain points is describing in vain which visual item needs to change. Sometimes it seems crystal clear and yet the engine fails to understand (and wastes requests for it).
Your competitor Bolt has introduced today a visual inspector, which sees the result of one’s code, and allows to just click what needs to be changed.
I would say it’s like ⌘K on steroids, You can see a quick video capture of it at their introduction tweet.