This has happened to me in three balance testing games now.
One, or both sides has started and recliam close to the base has been missing. I'll edit in some logs, I'm just putting this up cause it's 1am and I have nothing better to do.
Map 1: Winter duel.
Large rock next to hydro missing for right hand player.
Map 2: Open palms.
Rocks at the back of base missing for top (and I think) bottom player
Map 3: Ambush the enemy (let me double check)
All recliam for both right side players missing in their base, possibly some missing for left side players as well.