More slider puzzles?

[Homestuck.FM]

Given that Kaycee's mod adds a bunch of new and interesting sigils to Act 1, it surprises me that there aren't any sliding puzzles like there were in vanilla A1 and A3. Do we know if these will be added, or is the chest (and the bottom section of the clock) just going to stay locked off forever?

[Cronus the Trustworthy]

The chest and clock can be opened (I have opened them); however, there is nothing inside.