How can a title only have so much differents meanings?

Gin - Tama : The soul of Gin, or the silver soul also refering to gintoki and all the people he helped and tinted their soul in silver making them shine like stars and surpass their voids

Gintoki - Tama : since the story starts with Gintoki and ends with tama's perspective

Silver ball : Tama could also refer to a ball, which refers to the silver sun (Gintoki), but what's also silver in the sky is the moon (Takasugi)

I’ll never forgive SJ for discontinuing the English translations. I had to set up a new mini bookshelf for my other manga to make space for the full Gintama manga shelf (just need volume 15 and 22 in English on sale from my local bookstore)! I’ll start hand writing the translations in the Japanese set. Really want SA and FS in my physical collection so I’ll do what I have to in order to make that happen.

Each of the Joui 4 wore a specific color during the war. However, only Gintoki and Takasugi have kept their original colors. Gintoki still wears white/silver, while Takasugi’s outfit, consisting of black, purple, and gold, is similar to what he wears now.

Katsura, on the other hand, wore green during the war but now wears primarily blue. Sakamoto wore blue, but his attire is now predominantly red. Why did they change their colors, while Gintoki and Takasugi kept theirs?