u/fancypmcgee just wanted to send this your way. Looks like a VII and VIII should be added to the kill feed just in case. Phoenix double kill, planting, and spike rush orbs increase the likelihood of 7 kills.
That's quite a sequence 0_o. Candidly this will fall pretty low on a priority list given the rarity of it and likelihood of it happening, but I'll bring it up to the team in case.