Currently if I'm not wrong there is only these few methods of obtaining Ventures:

1) Trading in 1,000 Company Seals for 5 Ventures.
2) Beastman Dailies.
3) Levequests.
4) Timeworn maps have a chance of dropping Ventures.
5) Trading in 10 Allied Seals for 5 Ventures.

With the recent addition of the 4 new dyes that can be obtained through the hourly Quick Exploration, I find myself heavily in need of Ventures!

Is there a faster method of obtaining Ventures??


Note: Let me know if I missed out any methods of obtaining Ventures.