Yet, among the 3 patches we've done:
VEND-33 should not be needed anymore thanks to https://github.com/michaelklishin/quartz-mongodb/commit/9503a48140cd97d28c6fa2c6e81d2cb7414cdf3a closing https://github.com/michaelklishin/quartz-mongodb/issues/147. VEND-45 could be merged by the maintainer if our PR is accepted, see SUPINT-1567.
So, on the master branch of nuxeo, we could align on the future released version( 2.2.0?) of quartz-mongodb.
We would keep using the 2.0.0-NX branch for nuxeo 10.10.