I'm FFVII fan, it's an easy game it's not hard at all in my opinion if you continue to level up. Hell, you don't even need to be the highest level with hp of 9999 to beat the final boss. The only thing hard in FFVII are the weapons, the weapons are way harder than sephiroth.
Doesn't mean I don't wish to have all the summons I can get. But I guess I'll have to work for the knights in the round table if I want it that bad, which I might not... Will see, I don't know how hard it is to get a golden chocobo. Probably not that hard, other than costing me a lot of gil.