Developer Preview Release Soon
We're going to be releasing an update to the developer preview soon with the following fixes and features:
* Added display for new puzzle difficulty settings.
* Added a Ligand NChi filter - a bonus filter which will count the number of rotatable bonds and penalize long/floppy ligands appropriately.
* Further fixes for the 'asymmetry introduced' issue.
* Further fixes to ensure solutions which do not pass filters do not get credit.