Long long time ago,
There were only few game(RPG) in the market and it makes FF series be famous and popular.
Nowadays, Not only Korea, CHINA, Taiwan, etc many many company join into this market.
However, SE fired many engineer and tech staff when Wada(和田) become the company leader.
So, I don't believe SE have enough power to "patch up" FF14 not "Remake" FF14....
(since SE planning another BIG MMORPG and start around 2011 Q3...)
http://www.4gamer.net/games/000/G000000/20110524070/
2008年の決算報告で触れられたこともあったFFXIVに続く大型MMORPGについては，今年度中になんらかの発表がある模様
At 2008 annual report, that will be a BIG MMORPG after FFXIV. It seems release this year.

Finally, Its only my opinion, Since Sony PSN hacked, I don't believe PS3 version will release within 1 or 2yr.
Also,MMORPG on PC should be much more marketable.
(Just look for SEGA , they ONLY release PC ver PSO2. But dont forget their PSO grown up from DC)
Well, I am also a FF fan. I have been wait for long time and I want 14 be continue as well,
but I cannot wait anymore and I disappear any more...