1) Please start a level 99 character and go out and try and make friends and get it geared as if you were an average player. You will learn a lot.

2) Please revamp the macro system. Preferably through the addition of full gear sets that can be called from macros.

3) Please make all future events progressive and lower the amount of luck required. Do this for current events as well. Luck sucks. People doing an event should see progress. Abyssea seals etc. is a good example.

4) Please read the link that Spankwustler posted about merits, and make the requested changes.

5) Please revamp any content that is currently being done primarily through perfect defense / embrava / stun lock. There should be more to these events, both in terms of how they can be won and what jobs can win them.

6) Please fix enmity. There are several jobs who have been geared and given abilities based solely around this mechanic and it doesn't currently work. Thief and Paladin suffer especially from this.

7) Please read through job specific forums and try to at least read the first 10 posts on each thread. I know that you can't read all this stuff, but you should get a pretty good idea what is liked / hated by the likes on the first page of each thread.