Plutonium

Twice today the game has suddenly crashed on Mob of the Dead. The crash dump .txt files say:

Exception Code: 0xC0000005
Exception Address: 0x23783BF3
g_mem.buf 0x2f7a0000
last com error message ''
last gsc error message ''
last gsc pos 0x2fc5b1e5 maps/mp/zombies/_zm_powerups::powerup_hud_monitor

and

Exception Code: 0xC0000005
Exception Address: 0x23783BF3
g_mem.buf 0x2f640000
last com error message ''
last gsc error message 'undefined is not a field object'
last gsc pos 0x2fa060b9 maps/mp/_visionset_mgr::monitor

very sad

This has happened to me again recently with similar circumstances and I'm wondering if anyone knows why this happens, especially with the frequency that I'm experiencing it. Does anyone else have this crash? Does anyone know if there's a fix that I can do or if any developers of plutonium know about the crash and have plans to fix it? Also, I think it's worth mentioning that it's seemingly unrelated to high round instability. I've only had it happen before round 20.