Emerald and Ruby were both hard. Only because you beat them with 99 level characters does not mean they're easy. Maybe you should try beating them in a lower level like I did. Oh and try it without using lucky 7's trick because that is just cheap. Also anyone could beat ruby by just using Hade and KOTR with W-Summon and then spamming MIME. The first time I beat ff7 I had to beat it like that.