No, sorry dev. I tried both delaying and with spawning as soon as possible. Its still not beatable. The spawn times may be equal, but the enemy always seems to get the upper hand.
Even with all level 10 dragons, its impossible to beat level 12. Trust me, I've tried. I seriously thought we'd be able to get to level 11 after everything was 10s...nope.
 "Generaterix - GiTD50"){kind=icon}
 "The Rogue Fable"){kind=icon}
 "Aisleen"){kind=icon}
Yea, sorry about that. Your level 10 dragons should be able to beat level 12 now, with a nice little reward. Thanks for playing.