So I think, that the helmet doesn't look as good as the Legacy one. But I really like the new chestplate with the golden accents. It just looks more accurate to the movies, as Bilbos had golden accents as well. But all in all I prefer the Legacy texture too.
Tbh, I prefer the renewed version because the legacy design of mithril is just pure white mail from head to toe, so a bit boring and lazy in term of design, realist though but... meh. The renewed design is more detailed and original in my opinion. To be REALLY honest, I didn't like use mithril armor in legacy justly because I didn't like its design. I prefered Gondolin armor because it's not only strong but nice too (you just put some modifiers on it and it's as strong as these white clothes).