Citrix XenAp Server Support for Sage 200 v2016

Following the release of Sage 200 v2016 support for Citrix XenAp Server has been removed. I understand the commercial reasoning for not testing it but we have a number of clients using Citrix who can only upgrade to Sage 200 v2015 Service Pack 3. Is this going to cause an issue with anyone else and will this decision to drop support be reviewed or even reversed? Otherwise we are going to lose Sage 200 clients as they are no longer able to use their existing remote access architecture currentlyin place.