Will there be my favorite archetype expansion?

I've noticed that some of my favorite archetypes are missing on some cards. To specify, it's "Madolche" and "The Weather Painters". Madolches were really powerful until "what grows in the graveyard" skill got nerfed, now they are not as fun and competitive to play as they used to be. But this long-forgotten archetype has some outstanding Xyz and spell/trap set that is not currently in the game.

Same goes for weather painters, but with a difference that there are only 3 cards missing to complete the archetype (excluding the link monster) those being The Weather Painter Aurora, The Weather Rainy Canvass and The Weather Rainbow Canvass. All of those cards would make Weather Painters more powerful, but wouldn't hurt the current meta.

So, the question is: Should I keep my hopes up that the cards for those specific archetypes will ever be released?