tankerkiller125 👏 thanks for the update!
I've been handling some organizational tasks, our planned consultation/hackaton trip to giffgaff was cancelled due to Corona. This means cancelling bookings, requesting refunds and talking about a possibility to use the freed time slot with something else - possibly virtual. Will keep you in the loop about this.
For core I've redone some work related to the user preferences and user notification preferences logic. I feel the changes are now far more transparent by moving deprecated code to its own trait and the remaining user preferences code for the User class to its own permanent trait. A PR will soon follow.