Second Laboratory Slot Has Been Ruled out Ages Ago
Other Buildings Related:
*Gem mines/drills
*Wizard Laboratory to create/upgrade wizard projectiles/spells
*Add a second laboratory or a second slot in current lab to do two researches at once
*Queue upgrades/builds
*Troop Armor Building. Research upgrades to troop armors/attack/speed, etc.
*Swap buildings – drop one on the other, pop-up or double tap to swap if same size
*Ability to turn on all def building radius circles at once to check coverage
*Trap/Explosives hut to upgrade/build bigger ones
* Lightning Rod to absorb lightning spell
Food for thought. I keep seeing people complaining about research times being too long now. Realistically, new players won't make it to max th11 before th12, and they won't make it there before the game meets its end (a while from now). It can't be easy for new players to catch up.. They must grind or spend money.
It's a good point that research is long, but the game is a grind. The fun is in the numbers.. Take your time. There won't be a second lab.. Ever.