Gas Grenade into Burning Oil immersion broken

I am not complaining about the nerf of gas and oil grenade interaction which is no longer triggering gas explosions of burning oil.

If we go that road, I think the gas explosion should extinguish the oil burn so it does not look so stupid.

How it looks now:

1. you throw oil grenade
2. you ignite it (any fire source)
3. it ignites, giving fire exposure
4. you throw gas grenade over it (it says in the tooltip that it triggers explosion with any fire source, but due to nerf it is no longer triggered from oil grenade)

How it was
you could basically spam gas grenades over ignited oil grenade to trigger it over and over.

The burning ground should be either removed after gas explosion or the previous mechanics should be brought back with damage nerf (maybe subsequent bursts deal less damage)

The way it works just ruins the feeling of interaction of different skill types.

if we keep doing that, the simplification of effects that we were told about by Jonathan (fire looks like fire for all sources etc.) makes no longer sense and this is the first step to complicate this game for the sake of "balance"