Upstream calls CompleteAct() when it dequeues the plot task, so the act
number, the plot bar and the act rewards change as "Loading Act N"
begins. pqcli did all that when the task ended. The random sequence is
the same either way, so the parity traces are unchanged; only the 1-2
seconds of the loading task differ.
ruff format keeps black's style at the same line length, and ruff
check covers import sorting plus pycodestyle and pyflakes. Three
comments and a test regex are wrapped to fit 79 columns.
pqcli used Python's global Mersenne Twister, seeded once from the clock.
Upstream uses Johannes Baagøe's Alea, with Random(n) = uint32() % n, and
keeps the generator state with each character. The port matches the JS
output bit for bit, including UTF-16 seeding of non-BMP characters.
Each Player now owns an Alea that is pickled with the save, and
Simulation.tick draws from it. Saves without one get a fresh generator.
As upstream does, a new character's game continues from the state the
kept stat roll was made from.
The parity traces are re-recorded, since every random number changes.
Dash