OP there is absolutely no way this is going to happen. Even if you had 500 people agree with you here, it won't change the dev team's roadmap. Everyone seems to only be thinking in the short term. Like there isn't going to eventually be level 99 players and content to fit them. FFXI ran strong for a good 10 years and like this game, began at level 50 cap. There are long term plans in place that aren't going to be changed simply because you personally feel like you need a greater challenge.

BTW: Please post a link to the bug report on Twintania, because right now, it seems to be working as intended. So there is your challenge.