New poll, all about stranges

What will Valve do next?  We already saw that crate #29 was the first all-class crate of the strange variety so what will they come up with next time?  They had established a "3 crate, one class each" structure then threw that under the bus.  Are they going to eventually release all the weapons in strange varieties or are we going to see a set group?  They always do something unexpected so there is no telling.  Our best guess here at TF2S is that they have up to crate #31 with the all-class structure then there is an update that moves on from the strange weapons for the short-term.  Share your thoughts here.