Thought I would share some XMS 10.1 knowledge:
the tool you need when creating apns: https://xenmobiletools.citrix.com/XenMobileCloudTools-3.0/home/
the tool you need when diagnosing the environment (still BETA): https://xmdiag.cgm.citrix.com/users/signin
the rolling patch #1 for XMS10.1 (cannot find this from the Citrix site but old trusty google does): http://support.citrix.com/article/CTX201757
If you use SSL offloading with the netscaler test, test and test the internal lb vserver for MAM if the 8443 will get passed through allright otherwise a broken MAM.
Before implementing check if you use AGDLP, domain local group support isn’t supported from version 10 (it’s in the works)
http://docs.citrix.com/en-us/xenmobile/10-1/fixed-issues.html
http://docs.citrix.com/en-us/xenmobile/10-1/xmob-knownandfixedissues-con.html
there is still a bug regarding the ldap see
https://discussions.citrix.com/topic/366117-delivery-groups/
that’s it for the moment, more updates on the roadmap!