Phantasy Star Online 2 fails to update correctly with normal procedure

[awksie]

Platform

Operating system and version: Windows 10 22H2
Legendary version (legendary -V): version "0.20.34", codename "Direct Intervention"

Expected Behavior

(context: I have an alias set up for 6c227b0fac70445aae645f0d601dc5d2, called "PSO2".)

1. When running legendary.exe install PSO2, Legendary goes through the update procedure as normal.
2. I am able to launch the game and play.

Current Behavior

After performing legendary.exe install PSO2, files were found to download as expected, and I proceeded to install.

However, upon attempting to launch the game, I was told (by Legendary) that the game was out of date.

So, I ran legendary.exe install PSO2 once again, and it did not find any files to update.

Launching the game with legendary.exe launch PSO2 --skip-version-check launched the game, but I could not connect to the game servers as my client was out of date (specifically indicated by an error message inside the game client.)

I ultimately resolved the issue by doing a full legendary.exe install PSO2 --force but that was very time consuming and I would prefer not to have to do that again.

Steps to Reproduce

I have not tested for reproducibility. However, I can tell you the steps that created the problem.

1. Install PSO2 through Legendary (no EGS or Tweaker)
2. Wait for the game to issue an update (happens every 2 weeks or so)
3. Attempt to update the game with legendary.exe install 6c227b0fac70445aae645f0d601dc5d2
4. Attempt to launch the game with legendary.exe launch 6c227b0fac70445aae645f0d601dc5d2
5. Note that the game was not updated correctly.

Additional information

Here is a Windows terminal log of my actions and the resulting messages. legendary-terminal-log.txt