As you might know I'm from Spain so I would be able to handle some orders in the event of spanish monasteries ever releasing. I don't see that coming too soon though, haven't seen too many promotional ítems from devir. As an interesting fact, Devir is almost a monopoly for board games here in Spain, at least in what regards eurogames since they distribute Catan, Carcassone, Agrícola, Magic Cards, etc which in other countries are handled by different companies.
I don't have high regards with this company, they bought "homoludicus", another company that used to distribute agrícola and other uwe rosberg games and immediately after the price rised 5 euros in every board game. Also, the expansions you mention that have extra stuff, like inns and cathedrals come at a much higher price, being 20 euros the average price for each expansion, a price they have charged for all other expansions even though they didn't have any extras. Then there is the issue that there is no way to grab river I, river II or the count separately here, so if you happen to have a big box or any different edition, you're screwed and you have to buy another repeated expansion in order to get them.
This said, maybe they'd release monasteries next month and prove me wrong :p
In the meantime, I made my own version of spanish monasteries but I'm not sure if it's worth continuing with it, some of you already asked me many times to finish it but I don't seem to grab any spare time soon (sorry guys). I was thinking of some new gameplay, maybe something related to the way of st. james (camino de Santiago) would be fitting with the monasteries and carcassone thematic.