Let's get real. Support Pool has been irrelevant for almost a decade, even more so the last few years. Once the cap was taken off GBs, the Traz/Rogue Hideout combo kicked in and special/event buildings got serious about adding military boosts, the piddling GvG defense boost from Support Pool became less than useless. Nobody, and I mean nobody, has gotten the OBS for the Support Pool for years. Once upon a time, the OBS was prized for the Treasury goods alone, but with the Arc that became almost irrelevant also. Now that Treasury goods are needed more than ever for GBG/GE, and the OBS has had Support Pool replaced with Fierce Resistance, which is at least relevant to two features (GE5 and PVP Arena, with GBG possibly joining in the defense boost party at some point), the OBS becomes much more attractive, especially with its small footprint. Finally at least one change for the good in the game.