So there I was, getting my rear blasted by a SAM and watching my entire cargo bay fall off and the poor sods in the IFV plummet to their deaths - assuming the missile hadn't already done that - when I thought to myself This tarantula sure does fly well with the cargo bay removed
By removing the cargo bay the tarantula might just be able to get off the floor with an MBT or small boat strapped to the bottom. Obviously it would need a new set of rear wheels and some other method of carrying it.
If this would be too large of a change for the load out editor this could be added as an alternative airframe with potentially upgraded engines and less armour to shave off a bit more weight.