I’ve been saying for a while (once on the forums, the rest of the time in my head) that the value of the 6 (as a minimum) team slots most people reserve for Guild Wars was effectively quartered when GW became a monthly thing instead of weekly, and no additional team slots were provided to compensate.
All the while, we actually have a range of metas to choose from, now, as well as all the new troops and modes – so team slot pressure has increased.
I support the proposal for additional team slots unlocked through gameplay, as well as the option to purchase team slots directly (and free scouting, while you’re there!).
Since adding team slots could diminish the value of current VIP ranks, other things could be added, since it was already acknowledged on stream (I believe) that VIP perks could do with an update .