Iros is the creator of 7H, not me. I, alongside Kaldarasha, have done the majority of the testing, and most of the features added were suggestions by us. But we had no doing with the UI itself. I agree, it's clunky in some areas and could use some renovation. But Iros has not been active since January, and he's impossible to get a hold of outside the forums. What we have now is probably the final release of 7H unfortunately.
I am all for wanting to continue his work in a new era, but talking about it doesn't get us there. Work has to be done, and we can't quit during the process. We need the commitment to give a final release product.