It indeed makes sense to have a similar tournament to Memb's but with a much smaller prizepool, therefore more players get to have the experience of playing a tournament and its not about the same top players allways.I wasn't thinking so much about overlapping with Memb (it's an issue, for sure, but not the main issue IMO) as much as matching tournament types. If Memb were to come up with a 3v3 tournament it would be impractical, in my opinion, to try and organise another 3v3 tournament with a smaller prizepool. That's why I suggest sounding out organisers and other people who may be thinking of contributing and waiting a bit longer before announcing anything. It's not my call at all, though!
As an example, on the previous HC there was a 1vs1 tournament featuring the same maps, the Visible Cup, just to let those that clearly are not the top players, but enjoy playing tourneys too.
Of course, having more info about all the tournaments that will come is allways welcome, but is expected that the promoters want to wait till the perfect time to have the biggest impact.