While not a bad idea per se, it's a band-aid solution. There is no excuse for the archaic glamour system we have given FFXIV is not made by some random indie-developer, but one of the most renowned AAA studios in the industry. The whole server rationale is, frankly, insulting at this point. If your servers are that bad, upgrade them. When F2P games like Blade & Soul can figure it out. FFXIV should be able to.