Uh ... a big new target for the Order in Quebec then ...
maybe they were unaware of the Nomads in Munster, but this huge military operation of Liberty in Bremen - the Order must have noticed it.
And what would Rheinland do about this? Give resources to help the Order destroy these base? Okay, it would be better for Rheinland to get this facility back, but to be honest ... Quebec is so far away, how should Rheinland recapture it and bring it back all the way through Liberty? It would be better to let the Order destroy it, so that Liberty can not take advance from it - and Rheinland could easily (okay, at least easier than Liberty) capture some Wild and start that research all over again. At least they have the knowlegde, Liberty (at the moment) not. A fast destruction of that Munster part and a new facility (maybe the Schatten research site in Frankfurt? Hidden in a nebulae, an alien mine field around and far away from Liberty) should serve Rheinland and weaken Liberty most.
