Truthfully, I had wanted to come back and continue my projects on this Wiki, but I lost follow of Loona some months ago due to the overwhelming amount of things/events going on with them at once. I feel a bit hesitant to return because right now, I missed a lot and have a lot to catch up on. At the moment, I just haven't found the right time to do that, but once I have more free time, I'd be happy to catch up and get back to Wiki work.
But regarding my projects and what's in my sandbox - don't hesitate to use them for the Wiki because that's what they are for in the first place. Good luck! :)
This is actually similar to the color code issue, but in short: Wikia mobile does not load any custom (either site or personal) CSS and strips any inline styles. So templates such as that one will not be displayed on mobile view.
I'll try experimenting a bit too to see if an alternative method would work out, if not, I'll propose a different solution.
I don't know why, but we use the exact same template (except from font and border witdths) as the BTS Wiki and their gallery template works fine on mobile. It used to work for us too, but I don't know what happened.
I realized that the current format of the color coded lyrics does not work on mobile so I came up with a different format. The new system still uses color coding but also includes the member singing before each line.
I know the colors don't work... neither does the infobox colors that are specific to each member, div boxes (like on the main page), or anything that gets really specific into the custom Wikia codes. You can check out all the pages on mobile and you'll see some are drastically different.
You see, they were not supposed to really work from the beginning as Wikia CSS, JS and HTML codes do not translate well into mobile view (and to an extension, I believe tablets as well).
I think those give a sufficient answer.
As for the change of format, I'm about 40/60 on the change. Visually, it does not look as sleek anymore. The format seems slightly messy or sort of 'out of place'. However, it does actually get the point across for differentiating who sings what line.
Personally, I have a bit of preference for the old format as even in the back of albums on the lyric pages, they don't exactly differentiate who sings what line.
Additionally, it is only a mobile view concern and not a web page one. I would prefer to just go back to the initial format and not get too fussy over mobile display since I don't think that will ever truly work along with our way of doing things. I wish Wikia would bring a few changes and let people freely edit the Mercury CSS in some way, but I guess that's not going to happen...