Angelina (Ambience Synesthesia) (Arknights) - Special tag, or not useful?

It is known that some Arknights characters received new unique costumes for the Ambience Synesthesia concert events. For example, Amiya wears a witch hat with a black dress instead of her jacket and ascot, so if anyone wants to see that outfit, running the search Amiya (Arknights) + Ambience Synesthesia produces the results. And this is the case for other characters as well, like Exusiai

But then I noticed there is a specific tag for Angelina with the Ambience Synesthesia outfit: Angelina (Ambience Synesthesia) (Arknights)

　
　
Why this tag only for she?
What is making her special over the other characters with Ambience Synesthesia unique designs

The implication for this costume to the main character was only done recently (forum #294987). Did I miss something? Or are tags now needed for the other characters, or this one is not useful/needed? I am confused

Personally I feel individual character tags are useful because characters like Amiya have multiple Ambience Synesthesia costumes and that makes searching easier. I meant to make Ambience Synesthesia tags for the other characters like I did for W, but due to issues in my personal life I haven't yet done it.

The only issue I have is the tag probably will need to be renamed in the future (I named the W Ambience Synesthesia tags after the song the image was associated with, like Wanted).

Iroshi said:
Why this tag only for she?
What is making her special over the other characters with Ambience Synesthesia unique designs

The implication for this costume to the main character was only done recently (forum #294987). Did I miss something? Or are tags now needed for the other characters, or this one is not useful/needed? I am confused

Because the user who made the implication BUR was the one who also made the tag, @John_Reality - I think asking him would make the most sense here as to why only she got one, but if I had to guess, presumably the thing that made her special over the other characters (sans W) is that she's Angelina and nothing more, hence why he also made Angelina (Sports) (Arknights).

I was just thinking about proposing to make a tag for every Ambience Synesthesia outfit. Angelina isn't the only one with an outfit tag for it anyways, there are others like Irene (post #6289407). The reason why it's so inconsistent is that some of them are made into in-game skins, and thus get tags, while others do not. Other examples include Reed_(emerald_holiday), ho'olheyak_(carriage_of_the_winds_of_time), and so on. I think giving everyone an outfit tag (and possibly deprecating ambience synesthesia as a whole) is the right thing to do.

Damian0358 said:

[...]
hence why he also made Angelina (Sports) (Arknights).

To be fair - Mostima should also get a similar tag. She has been given a sportwear outfit alongside Angelina (post #5601086), and has been drawn many times with it despite not appearing in-game (like Angelina). I don't think there have been other instances of particularly popular outfits.

Iroshi said:

It is known that some Arknights characters received new unique costumes for the Ambience Synesthesia concert events. For example, Amiya wears a witch hat with a black dress instead of her jacket and ascot, so if anyone wants to see that outfit, running the search Amiya (Arknights) + Ambience Synesthesia produces the results. And this is the case for other characters as well, like Exusiai

But then I noticed there is a specific tag for Angelina with the Ambience Synesthesia outfit: Angelina (Ambience Synesthesia) (Arknights)

　
　
Why this tag only for she?
What is making her special over the other characters with Ambience Synesthesia unique designs

The implication for this costume to the main character was only done recently (forum #294987). Did I miss something? Or are tags now needed for the other characters, or this one is not useful/needed? I am confused

I think all of the Ambience Synesthesia designs should have their own tags to improve searchability, I intend to make and populate the rest of of the missing Ambience Synesthesia designs as well as the mentioned Mostima design, I simply started with my favorite character first, if anybody else wants to help chip in then I'm all for it.

Oh!! I see it now
Thank you all for the inputs, it did not cross my mind that it was a work-in-progress. My question is cleared, now I do not become confused any more by she

I wait for the Amiya witch costume tag, it seems to be popular