Hey there!
The Patreon will be £3 ($3.50) a month to play new builds every Friday and £6 ($7) to vote on what content comes next. At the end of each month, all new content for the three starting planets will be added to the demo as well.
Also! There are already a few clone encounters implemented, specifically on Taun. The plan is for most of the bad-ends to have clone encounter variants :)