Currently the ejection limit is as follows:
[violet] wrote:Regions shall be unable to eject more than one nation per second. Nations that attempt an ejection in excess of this will see an error message.
If you click onto that post you can see the context for that being implemented - the introduction of Regional Officers with Border Control that meant that invaders could have multiple people banning nations from a region, which made liberations at the time near-impossible.
Things have evolved since then. Players are capable of reliably jumping into a region much closer to update time than they were 5 years ago, meaning the one ban per second limit has gone from balancing things out to potentially causing an imbalance of its own in the other direction.
My initial suggestion is that we look to move the limit from the region to the nation - i.e. each nation (with Border Control powers) can ban one nation per second. Because of the unique mechanics of appointing Border Control Officers (see here for details) this makes no difference immediately after an invasion, but every 26 hours will increase the effectiveness of raiders to ban attempted liberators from the region.
However, I am open to other solutions, and of course to it being argued that there is no need for any change at all.