Sorry if i'm a bit late on the news, have been busy with college assignments.
• Flow has released Enso 3.65 to the public after confirming no errors at all with beta testers.
• Note that only Vitas at 3.60 can install this.
• Be sure to update plugins for 3.65.
• Dont worry 3.67 users, Flow says you'll be able to install a CFW at some point but only with Henkanku and not Enso. Links
Read the ReadMe here for installation instructions and information on the hack, then click on the "release" tag/tab to get to the download page: https://github.com/TheOfficialFloW/update365
Remember to update your plugins: https://github.com/TheOfficialFloW
Flow has been confirmed to have hacked the 3.67 FW via a kernal exploit. http://wololo.net/2018/02/18/theflow-reveals-hes-fw-3-65-3-67-taihen-henkaku-will-eventually-find-way-fw-3-65-3-67/
Confirmation that 3.67 has already been hacked with taiHenkaku, though he said he wont release it until maybe the end of this or next year.
He also states that the earliest release he can do is if he works on Enso hack for 3.65 however will still require you to be on 3.60 to install it and that porting Enso "will take some time".
It seems that Flow is also waiting for the EoL for the Vita. Though we soon maybe able to finally play Vita games that require FW 3.61+ you should still NOT update your 3.60 Vita until we have a concrete way of hacking above the firmware.
You can view/follow Flow's twitter to read more and be updated but please try not to disturb the guy since hes also busy with University: https://twitter.com/theflow0