Reading through the documentation, I was unable to find concrete information on the following. In an upgrade scenario, what happens to the in progress Translation Jobs? More specifically, if we upgrade the TM database (which holds the Translation jobs), and upgrade Tridion + TM, will the new TM service be able to finish the jobs? I'm assuming it will, since he is the one who pings the TMS whether a translation is finished + the TMS remains the same (it's compatible with both TM versions), but I want to be sure.
Of course the safest bet is to have all jobs finished, but this is very unlikely as translation is heavily used.