With all my respects Jarvie, I consider a mistake to judge the suitability of a player in order to fill the pool only by the purchases that has done in the last month, my account has two years old and I have many transactions through peakmonsters, also I'm an active member of the guild first in All1 and later on in Champs.
The guild success in the lands expansion depends not only of the big budgets but also of people who will develop these lands playing, we have to see yet if bots will make all those tasks properly, IMHO you should consider this if you want a strong guild. BTW there were groups of peakmonsters guild users buying from other pools, this could be a problem for the governance also.
So the way I see it, there are more factors to take in consideration apart of the strictly economic ones.
The pools are already paid for (we aren't looking for assistance in creating a pool) we are just allowing our customers a unique perk... guilds are a perk for our market users as well.