Does Imperatrix Umbrosa Act II have any effect on the Raiden Shogun playable character?

Completing the Inazuma Archeon quest permanently changes some details for the playable version of the "Raiden Shogun" character. The duality between the puppet and Ei is made more clear by adding more voice lines and the Serenitea Pot version of the character is switched to Ei.

Based on this, does completing the second part of the Raiden Shogun Archeon quest cause any change to the playable version of the character?

1 Answer

I have just checked in game, and yes, there is something related to that quest within her voice lines, in the "Interesting things" tab iirc

It's about how Makoto turned into the Sacred Sakura Tree

Edit: it seems this voice line was already there, so it implies that there is nothing noticeable of change into the Raiden Shogun playable character after finishing the Imperatrix Umbrosa Act II. There may be something in her dialogues in the Serenitea Pot, but with the maintenance still on during the time of writing this answer, I personally have no way of verifying

Edit 2: There is a change related to exploration however:

Ei abolished the Sakoku decree, which means now we can take the Waverider out of Inazuman seas, and maybe, the Kaeya bridge is now able to go all the way to Inazuma

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