Both pantherbots and avalanche bots make traps, mines and electric floors respectively, and both have a tendency to basically kill themselves with them. Avalanche bots especially as they will always trap the square they are going to move into. Would it be wrong to make them immune to their own traps? As it is you can basically whistle and run to kill all the bots with avalanche bots, and all but one panther bot (the one in front).
Of course bots often have abilities that make them more of a hindrance to the bot team than a boost, and it will still be that way in reference to other bots, but this at least would make them be more trapper bots and less seppuku bots.