Considering the fact that you have to contend with the massive pool of 6 star weapons, plus it's completely random on whose signature you're getting, it would be great to have more ways for people to get weapon tickets aside from getting 250 every other 2 weeks via login in, plus it adds a way for f2ps to get 5 star weapons aside from grinding out co-op.
#Add Basic Weapon R&D Tickets to Operation Guardians
sullen terrace
burnt star
I agree with OP here. The only way currently to get basic weapon R&D is by daily login and that takes a very long time for a few tickets (250 tickets a month at least). Adding another way to earn those tickets would speed up the process of getting 6 stars weapon as a F2P.
spark mural
You guys realize it already does?
It alternates weekly, between weapon and construct
nimble oyster
It alternates weekly, between weapon and construct
no it dont
spark mural
is that just login 
well regardless co-op been getting me plenty of 5*s so 
wouldn't know
well, would be nice if we knew the 5* weapon drop rate just for reasurrance sake
sharp moth
1-2%
dire steeple
Could also be added to the F2P battlepass, I mean right now the F2P battlepass feels kind of poor compare to some other games that gives paid currency that let you summon, so some basic tickets there (construct/weapon) would be great even if it adds 1 or 2 pulls overall (and those that pay would get them too so win-win).