10% damage reduce to fat guys. Can somebody explain me idea behind that??

Hey

The thicc guys, (Gibraltar and Caustic) had some issue's in certain situations for example being in the open.
Those gunfights didn't felt fair as they were much easier to hit the a mirage or a lifeline.

There for they received a little buff to make them more viable in those kinds of situations and try to let players use them as a normal legends.
and not only a legend for close quarters gun fights.

This buff will be reviewed closely and will see tweaking when they think it's not balanced or broken.

Zeelmaekers