Listen, adding SHRes.wad and TD.wad isn't that hard. Specially because you only need to do it once (one only needs to play to see how the level is once, right?)
It's not hard at all. Now imagine me, I have to do that quite some times. I can't simply open the map wad in SRB2DB and press the test button, because it won't add SHRes.wad.
But nonetheless, that isn't quite a bad idea. And it may just be for the best, seeing as I can't just place all levels that are created here. I'm only giving you some levels for a taste of what's to come. In some months, there could be a long time without a single update, to minimize that kind of confusion.
But on the other hand, critics are needed...
Let's wait and see.
Anyway, when something else is made, I'll make a "pack". A single wad for convenience.