Nope, I hate it too. And for the same reasons you mentioned. Made RS a lot worse, in my opinion. I think RT3 was the best engine...every items looked more chunked and simple. the lagging was minimal too. RT5 lagged for me too doing 99 FM It didn't register 2/3rd of my clicks on the logs, same with fletch, weapon switching etc.. but general scaping running around etc was fine.