Turtlecoin devs aren't even finished securing their core client. All their development updates are surrounded around mining and core client stability issues.
Theres nothing beyond that.
That is far out from the truth, dude. Current work done on the core client deals with usability enhancements such as logging / messaging, mnemonic wallet exports/imports, using common walletgreen format between simplewallet and GUI wallet, resistance to nicehash/botnet spikes, etc.
Ongoing work right now involves algo change to deal with the cryptonight asic (current is switch to CN_lite_variant1), work on karai sidechain project, testnet deployments...
Outside of core, there is work on a web wallet, e-commerce integration tools, various alternative wallet software, etc. Additionally, there's been recent work on some bots (such as turtlebot++ and the popular Lotto bot in discord), games, and other fun stuff.
Outside of code there is lots of work being done on documentation and guides, marketing materials, etc. We want the code, the community, and the knowledge to be accessible for anyone to come in and pick up without *having* to rely on people for answers, so the documentation project I think is pretty important.
You can track a lot of the work in various github repos (
http://github.com/turtlecoin) or in the dev channels in discord
-Bebop