I only had a few problems with the 7th. Only took me 3 or 4 tries though, might have been a little more. My Pokemon were all under-leveled for every gym except the first and second. Even with the E4 and only mid-40 Pokemon, I only had to reset twice to beat Aaron, none for the second girl (was ground I think), once for Flint, maybe 5 or 6 times for the psychic guy, and maybe another 5 or 6 times for Cynthia. Considering my Pokemon were poorly typed and 20 levels below where they should have been, I think this game might have been too easy.