Two questions:
1 .Are there already paper wallets available for waves?
2. Any news about any possible upcoming 2 factors auth for wallet? Perhaps for the next release of the DEX?
while waiting for responses/answers, I will add two more questions
3. Is it possible to generate vanity address? if yes, how to import using privkey?
4. are there good faucets like btc that we could claim hourly?

and waves dice games yet?
1. Maybe not a paper wallet in the sense of a Bitcoin paper wallet. You can easily create a Waves paper wallet, though: Download the Lite Client and put it on a USB stick. Use an offline PC and import the Lite Client from the USB stick. Generate an address and click on the Back-up function in the top right corner. Print out the pop-up. There you have a cold-storage paper wallet.
2. The dev team is working on a decentralized 2-FA. Not sure if that will be finished for the next DEX GUI release.
3. There actually is, yes. Don't remember where to find it off the top of my head. If you are on Slack, shoot a message to @pblck, I'm sure he can direct you to the right GitHub.
4. You can find a list of faucets here:
http://www.waveswiki.org/index.php?title=Sources_and_ServicesSome let you claim hourly.