For example as Guardian you have Dh zerk, Dh zerk vertue, cfb, cqfb, celestial qfb, hfb 1k toughness, Hfb tank on PVE. You also need PVP and WvW templates, lets say you need two or three templates per game mode, you need at least 10 templates at the moment and one more specialisation will be out soon. If they can't add more templates, they should define them for each game mode : 6 pve, 6 pvp, 6 wvw