From the gameplay point of view it doesn't matter what color of smoke is used to mark extraction points etc. as long as it has other color then grey. Also, useing signal grenades in the same way as a standars ones can also be confusing for teammates.... not mention that sometimes hot zones look like a freakin rainbow
So, my suggestion is:
OPTION A - add grey smoke grenades for officer kit
or, if there are no free weapon slots
OPTION B - replace one of the signal grenades with grey smoke grenades and leave only one (faction specific) signal grenade for the officer kit.
(personally I preffer option B)
Thoughs?

RANGERS LEAD THE WAY!!!
Do not post stupid suggestions just because you had a bad round in PR 



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