Not very humble linking my own post but I could not agree more -
I am very sad that the strategic aspect of the game is less and less impacting on the PVP battles, and successful mono+good board means easier win more than most unique strategy. The new heroes that are being released, giving recent examples like Norns, Grimble, Ratatoskr, Freya etc. look like they belong to a different game, where matches are long, color stacking is as effective as running rainbow and every hero gets to cast their spell during match, some just not as often as others. While in reality, it starts looking more like ‘get lucky or get lost’.