Whats the point of "elemental training (TC 5-9 / 14-18)" in Training Camp?

[ThePirateKing]

Truly there is no point in the elemental trainings, and I am sure most educated players don’t even use them. That’s why players have often requested ideas for redesigning the TCs. This particular thread might be of interest to you.

Training Camp - REDESIGN PLEASE

TC1 - TC4, TC9, TC11, TC13 remain unchanged. TC5 - Elemental heroes of Uncommon or Lower Rank (Dropdown to select element) TC6 - Generate Common Troops TC7 - Generate Common & Uncommon Troops TC8 - Generate Common Troops Quickly TC9 - Cheap/Slow Troop Training TC10 - Rare Hero / Rare Troop or lower training (select) TC14 - Elemental heroes of Rare or Lower Rank (Dropdown to select element) TC15 - Rare Troop Elemental Training (select Element) TC16 - Cheap but slow Epic or Rare Training …