Awsome. I have atrap doot bridge. On lvl 2, the last crate is just on the first bridge... and the floor opens up. Just that 1 joint, affecting that 1 piece. hilarious.
The only way I have found to beat the epic yeti easily is to send a constant stream of gobling to distract him, and make evrything else really high damage. Use shield and/or time thing to get past the yeti and destroy the castle while he's trying to kill all the goblins running up on him from your castle (the picks targets based on which is closest within it range). This shouldn't take to long, because his castle is relativley weak (compared to him), and is uncapable of resisting/absorbing attacks.
hving completed every level on at least minimum,bought every item, fully upgraded 3 titans 3 heroes 5 troops and a whole castle, goblin madness is about the only hard level that isn't overkill (for me or them) and doesn't take an hour to do (though it gets close on epic mode).
If you make an EW5, (i know this is probaly the millionth time it has been suggested) the charecters should change apperaence. Especially heroes (armour?) and titans (Look like the "souped up version", such as celestial angel=>gold angel and lord of fire=>tybal, and so on)
Popo has serious issues with command. On the lord tybalt level, he always walks forward until he dies, because i told him to stand at point A, but he wold rather go follow some random suicide ka-boom. This is a serious problem.