@AnalogMan
For reference, the time of day cheat seems to work exactly like in Sun/Moon; change the value at the address to 0x15180 (or 0x0, which seems to work now) for Sun time, 0x5460 for Sun time +6h, 0xA8C0 for Moon time, 0xFD20 for Moon time +6h. The value is the number of seconds to shift from Sun time.
The address for Ultra Sun is 0x330154b0, and I have it working as a free cheat in the current framework. I haven't played Ultra Moon yet, so I'm not sure if it's the same address.
BTW, a small suggestion: make the increased speed cheat only active while the player is pressing B (AKA the run button). That should make the cheat just as useful as it is today without breaking cutscenes (well, as long as the player isn't pressing B during the cutscene).
Also: does the framework support reading AR codes from a file, or is there any plan to add that support?