What do you think?

We all know that Rimuru have the dragon factors of all three true dragons, and according to feldway you need all three to reassemble veldanava somehow

Along with the three dragon factors, Rimuru has also absorbed the core of the chaos dragon and just in vol22 he absorbed milim’s attack which these two should have the closest signature to veldanava as milim is his daughter and the chaos dragon was his direct creation and possible body for reincarnation(not 100% about this though could be right or wrong)

And if he absorbs Ivarage next volume then along with the three dragon factors, Milims and the chaos dragon core(who should have the closest or very close to veldanava, beside possibly the true dragons and maybe feldway) along with the possibility of Rimuru just consuming feldway as well then he should have everything to evolve into atleast a entity similar to veldanava in power and existence