Definitely requires some sort of thought process to actually play the event which is great, level of activity required is probably somewhat high for a lot people. Reducing the regen time for deploys like manbeast mentioned would be a good idea and throw more strategy at the event.
Overall not bad, do need to find away for other events to support FA in regard to units that can be deployed, even units between 500-1000 a/d that can be given out and used.