The Harvests are out as we speak, thinking of DDWL or Cydra's to be honest. Just that extra power or monster removal seems needed. But DCK might be doing just fine, seeing I do not want to constantly dicard a card to make it a 141 with Artemis. So that indeed needs some changing ( was expecting Harvest to die more lol ).
COTH's are doing good actually, I was surprised at first as well, I could take one out though for some more "speed"/"flow" in the deck. Perhaps indeed a Dyna or an Effect Veiler could work. Will change it up for sure, thanks for pointing it out.
3 Sparks, well to be honest here I expected more from them. This is mostly because I end up discarding my Alius for Wrath ( seems to love one another lol ). And then I top deck spark ( which is fail but oh well ). Thats why I added Hero Blast and the Coth's. To still make use of the Spark and the disruption.
Currently going to try the following Changes:
-2x Harvest
-1x COTH
+2x Doom Cali
+1x Evocater Chevalier ( 1900 atk fire atribute gemini, works with Spark and helps getting me into Nova Master )
EDIT: just noticed Harbs post. Well Forced back is an ok card, but I would only see me use it on threats and I rather take them out by force or by negating their effects, then having to face them next turn.