I do love the caustic workflow and am thinking a lot about the future of this wonderful piece of software.
In my opinion caustic is a gem as it is but got also a lot of potential for further development.
The main question IMHO is not what features to improve or add but how to motivate the Father of this project to spend another year or more of his life time to develop the software.
Maybe crowdfunding would be a way to finance the period of development because this could be an obstacle . Most people could not afford to work a longer period of time without payment .
Just a thought.
Any ideas or opinions?