Been looking for ways to improve my setup for a while and been told by most people to add a dark flak. My roadmap as it is is to keep upgrading what I have with one new flak tower to replace the spot of my 41 fire turret.
At level 234 we would be looking at this: (spot left out would be occupied by 52 flak)
This is how it looks like now at 206:
Would you go for a dark flak or rather a fire flak in this scenario? Fire flak would do a lot less damage but is more likely to hit, plus increases time for hammer spamming. Dark does higher damage and stuns, however, also has to survive without storm protection.