If someone makes a stadium that is good enough to be included, it wouldn't not be included in an attempt to keep an even number per country. Stadium makers should make a stadium they are familiar with and no one else is making, rather than focusing on finishing a list.
Of course you want one per country, but after that, surely as many as possible is best. If people other than jk/lm are making them, it can't impact release timing much at all.
Of course you want one per country, but after that, surely as many as possible is best. If people other than jk/lm are making them, it can't impact release timing much at all.