I'm sure they will do it if they have enough funds to promote Rollbit, we know that promotions like that require quite a lot of money, there is a lot to consider about Rollbit, maybe they are more focused on users
Well speaking of funds, they ran two sig campaign simultaneously so that kinda tells you something
I mean sponsoring in the field will of course cost more, right?
and if it is sponsored in the field of course Rollbit will attract a lot of attention, I don't mean that running a campaign on the forum doesn't attract attention, but there are many people who don't know the bitcointalk forum