Yeah, I did. They were spawning just fine one moment, but on the next blockland startup, they didn't. I tried resetting the game, made sure 'use all players bricks' box was ticked, made sure the preferred players value was higher than zero, and made sure the spawns were the corresponding color to the teams. They just didn't spawn.
SO, I did a little test. I cleared my bricks and ended the gamemode. I set it up gamemode the same way using blue and red player spawns. Just two of them. When I started the game, a BUNCH of yellow skinned blockheads just started spawning everywhere in random spots with no rhyme or reason. BUT, if there's a player spawn, they all spawn on it. At the same time, perfectly ghosting into one another. Some can be killed, some are like indestructible bricks. It's odd.
I tried resetting the minigame over and over, but the same thing kept happening. Gonna find a way to post pics, but I can recall other players saying that the exact same thing happened to them. Maybe. Not many other Blocklanders appreciate bots the way I do, so it may have just been SIMILAR, but not the same.