Seriously people use the freaking tracking numbers; there is some good stuff coming and the more people that reply (good or bad) the faster it will be otw.
The first post in the Forum tells you how to and where to go to see them.
I.e. if you are discussing (or wish to discuss) "Changes to class Names"
They are going to redo the names to the more classic names. (Bluemage, Paldain etc.)
Then use Dev Tag : [dev1033] to throw in your own 2cents.
Example of Current Development Topics (Things CURRENTLY in the works)
In Development:
[dev1034] Introduction of public companies
[dev1033] Changes to class names
[dev1032] Changes to actions for Disciplines of War & Magic classes
[dev1031] Design and release of notorious monsters
[dev1030] Enemy distribution adjustments
[dev1028] Addition of beast tribes
[dev1027] Balancing of enemy attributes
[dev1026] Changes to claiming/engaging enemies
[dev1025] Changes to enemy group dynamics
[dev1024] Revision of crowd control actions
[dev1023] Changes to enmity calculations
[dev1022] Auto-attack system
[dev1019] Examination of an auction house system
[dev1018] Improvement of market area connectivity and stability
[dev1017] Introduction of new synthesis concepts
[dev1016] Synthesis interface improvements
[dev1015] Revision of battle loot and quest rewards
[dev1014] Reexamination of class-based requirements for gear
[dev1013] Reassessment of the gear affinities
[dev1012] Higher visibility of the optimal rank of items
[dev1011] Balancing of guildleve rewards
[dev1010] Improvements to guildleve-related information
[dev1009] Changes to notification windows
[dev1008] Character jump feature
[dev1007] Improvements to journal usability
[dev1006] Improvement of dialog windows(ex. market area selection)
[dev1005] Improvements to the log
[dev1003] Public company quests
[dev1002] Storylines and world quests
[dev1001] Quests revolving around the danger facing Eorzea
[dev1000] Tutorials for new players
Using the Tags allows them to keep track of the subject and to keep it more organized while they work on it.
Go to the In Development Forum and click on the actual topic for a lil description for further details regarding the topic.