I want more layer

I bought the software with great expectations for the watercolor function.
Currently, I use both rebelle3 and artrage, but expresii is the easiest to use.
However, the biggest drawback is that you can only make 3 layers.
I want at least 10 layers to make.
Is it possible in the future?
When would it be?

Thanks for your feedback. Yes, we will eventually be able to create more layers. Work has been done towards that goal:
Since February, the file size of an Expresii artwork file and in-memory storage size are significantly reduced. And on a recent internal build, the rendering of artwork is also just optimized to up to 50% faster (or 80% for a bit lower quality). These laid a good path to allowing more layers or future enhancements.

However, I'm sorry that I don't have an ETA (Estimated time of arrival) yet. At the moment, a work around is to use the SnapDown function (save the current 3 layers to an artwork file, and then Snap the layers down to Background, so that 3 layers can be painted with new stuffs).