[#43563493] Fully enable Cross-study pooling
Merge pull request #3 from JamesGlover/43563493_for_all_pipelines

[#43563493] Works for old style pipelines
[#43563493] Quota reserved correctly
[#43563493] Quota validation doesn't rely on submission
Merge pull request #757 from JamesGlover/43563493_enamble_xsp

43563493 enamble xsp