In my OP i mention that Im using the megamod so yes CC is in there - at least most of it I think.
The arched 1 tile fence gate I think you are referring to 1. is not the same style as either the log or horse fence 2. only works if you use the center versions. So for me its pretty limited in its useage. That goes for other gates as well as at times I use the inside / edge versions to work around placement issues. Hopefully the road bound versions (from the original mod) will be put in the megamod soon. They do solve a lot of placement issues, for me anyways. I can and do use the 3 wide for one wide placement, here and there, if they fit. Many times they do fit, many times they dont.
The point is, that in each of the fence styles it would be good to have its own 1 and 2 tile gate variants and that the most important issue bar none is a footprint so we can tell that there is something being built there. Would be extremely handy when your building a lot of fences.
One size fits all uni gates are a stop gap.and ultimately will always have placement / style issues.