Cooldown HUD mode blank during SBA + bombs

> small bug, using the "cooldown" option, if you have an ice shield going  and lay bombs, the cooldown bugs out and doesnt show anything

https://discord.com/channels/98929157894836224/890883815449444372/1221498513821536276

Cooldown is negative during an SBA? Won't fix (for now), but documenting anyway