I am in the process of upgrading operating systems with new releases. With that follows a lot of software upgrades as well. I don't think this will cause any issues, but I wanted to inform you all.
The servers running LUA are next in line. First off it will mean some downtime/disturbance. Probably around one hour per server (two servers). Secondly, the Sandbox will be upgraded from version 3.0.1-1 to 3.0.3-2.
The development environment has already been running the newer version for 1-2 weeks, and I haven't seen any issues.