Apparently I've done too much solo questing that I'm seeing the next level dungeons (lvl 20-23). I haven't done any of the lvl 15-ish dungeons yet. It seems the Grouping Tool automatically selects the dungeons for your current level.
I understand that the developers don't want a high level player to join a party and just blow through the dungeon potentially ruining the challenge for other players.
But now I'm stuck in a place where I'm too high level for the dungeons i want to finish, but not strong enough to solo them yet.
I know i can still form my own party and all to do the dungeons. Its just tedious spamming chat for LFG/LFM when there is a perfectly fine Grouping Tool for it. Its just that it wont let me.
A suggestion I have in mind is let over-leveled players still select the dungeons they want to do, but scale their level and stats to the appropriate level of the dungeon. That way, we can still do our quests and not ruin the challenge for everyone else.