Thanks. My brain is only calibrated for Quick speed games, so I needed benchmarks. 
Regarding dotmaps, I think the original one - modified for the corn site - is best anyway, so I don't really have anything else to suggest. I'm surprised the corn city isn't producing a better result; I'll have to run through it again to see if can find anything that can be done differently.

Regarding dotmaps, I think the original one - modified for the corn site - is best anyway, so I don't really have anything else to suggest. I'm surprised the corn city isn't producing a better result; I'll have to run through it again to see if can find anything that can be done differently.