Update 1.5.13.3?

[GranitePenguin]

Looks like there was an update today!

Live Now! Ogre Update 1.5.13.3
Update 1.5.13.3

Hey all, happy to announce an update to Ogre. First off we want to say huge thanks to everyone for sending in bug reports, suggestions and error logs. It's been a huge help and has helped us to track down a bunch of issues we'd been unable to replicate.

Improvements:
Removed G.E.V. Start and Stop sounds. We received feedback that these sounds were quite high pitch and simply unpleasant. We agree in this case and think for now they should be disabled.
When attacking with an Ogre, holding shift now highlights which weapon charge will get removed.
Some minor text improvements.
Bug fixes
Fixed a bug where a unit that is stuck in a swamp/rubble can sometimes be selected to move (But cannot move.)
Fixed multiple issues in regards to Saving and Loading, especially in G.E.V. maps.
Fixed a range of desync issues in multiplayer, including issues with reinforcements, overrun, the train, recovery rolls and games ending.
Fixed a range of UI issues in multiplayer, including issues with the turn indicator (showed opposing players to be in the G.E.V. phase when it was not their turn) and the event indicator (showing the number of turns until an event happens) occasionally showing an incorrect value.
Fixed some issues with reconnecting to a multiplayer game, particularly in G.E.V. maps. These were issues where the game could load in an incorrect phase or units could be in an incorrect state.
Note these fixes should have benefits to other areas of the game as they remove a bunch of issues that might impact on other areas.
Thanks

Auroch Digital team.

One question, though. My game shows 1.5.13.1, not 1.5.13.3. Is there a Mac/Windows thing going on, perhaps?