Steam (+DB) starts Bundles instead of Subs

Hi,

As you might be aware of this weekend sale of http://store.steampowered.com/sale/adultswimweekend/, where there is something quite new. "Steam Bundles" as in the correct term, not a "Steam Sub" commonly known/referred as bundle. On this sale the whole package is sold under this:

http://store.steampowered.com/bundle/153 : Adult Swim Games Bundle

does "not" exist on SteamDB, where closest sub (redirects to homepage) is https://steamdb.info/sub/82464/apps/. Since I'm not buying that bundle I can not say anything about how Steam will handle bundles. Are they going to be renamed subs? Or separate entries of their own?

Anyway I'm posting this because our ecosystem relies heavily on correct information coming from Steam. If some users began to gift these 'bundles' since system is based on apps+subs, there might be problems arising because of that. If any users here have better information please share here.

Confused?

Thx.