Imo it's not boring, and I'm a long time Magic-player...
Deck-construction can be nice, but after Magic 2013 (DotP) WotC fucked it up again lol...our devs will soon (not this year but soon) come with a decent Deck-construction-game called Astral Heroes...
Spectro will not be changed anymore, cause the balance and everything is nearly perfect now! Your suggestion would make just a lot new balance-problems lol...
Of course you can still suggest new classes for a possible update which would take the best class then...