Ubuntu QA finally cooked the first beta of Lubuntu 13.10 a.k.a. Saucy Salamander. You can grab it and install for (I never get tired of saying this) testing purposes only. Goto to Ubuntu QA and choose the flavour you want. Or go to download straight forward for 32bit, 64bit, Mac or PowerPC.
Also, I’d like to remind you that you can comment, criticize or just say whatever you want at the Lubuntu official Facebook page.