It might just be me, but it feels like there have been tweaks to Oblivion Express. During the 9th regular train on Brutal the attack wave from the southeast seems earlier than before.
It also seemed like there was a trivial invisible wall added to Rifts to Korhal at the bottom of the map by the second bonus.
The patch notes don’t list any map changes. Am I seeing invisible things?
If you missed a train on brutal, the “final” one will spawn on the upper tracks.
This happens maybe because of time stops being used multiple times. Did you play Vorazun or play with a Vorazun?
We did not miss any trains, nor was Vorazun present.
I heard Onyxia deepbreaths more often too!
If that’s the case, was the 9th train about half way to the exit? usually that’s when the southeast wave comes in.
Interesting, I haven’t seen it since 5.0 came out and been on OE at least 5 times. I will make note of it though, thanks for sharing. If you have a replay it’s be easier to see, maybe with more eyes and all.
Can confirm, the wave seems to come when the 9th train is around the closest point between the top and middle tracks on the left. Was a Tychus/Swann game.
With Dominion Battlegroup the train and wave would coinside roughly at P2’s ramp.
This was always the case tho?
9th train (usually last) spawns at 23min, takes about a minute to nudge its way to this point.
Wave 9 spawns at 24min, so the timing seems correct. I wonder what exactly happened with OP’s game.
Fair enough! I’m used to trashing it sooner than that so I wasn’t sure exactly when it spawns. 
If you don’t kill the last train fast enough (It will still be on the field but about 3/4 of the way there) the 10th train will spawn.
How do I dig up the replay?
I’m glad I may be wrong, I was getting my butt kicked on that map.
Short of going into the replay tab (if it’s recent), then probably easiest. Otherwise, finding it through the folder, but last I recall they aren’t named after the maps.