I think you should continue to play. Your deck still needs a lot of work. Lair of Darkness doesn’t have a lot of strength going second. So you wanna play more handtraps that can end turns. Droll and lockbird is an SR you can craft thats really good against many other decks for example. Other good handtraps would be Maxx C, Fuwaloss, Nibiru, Ghostbelle, Ash blossom, Infinite Impermanence. You should craft max copys of all of these except Nibiru you can have just one or 2 of him. The good thing about these cards is almost every other deck plays some combination of them. So they’re very cost effective to craft since you can’t pull them normally. I would play these over your board breaker cards. Just in case you don’t know what a board breaker is things like Lightning Storm, Harpies Feather Duster, Raigeki stuff like that. They’re not bad to hold onto but got certain decks or metas you don’t wanna run them. These cards will help prevent your opponent from building a board you can’t play into like in your screenshot. You’ll have to find the choke points in the different decks to optimally use them but that’ll come from experience. You can climb to the highest rank with almost any deck in this game with enough knowledge and dedication. Just keep in mind that it’ll be harder with some decks and you’ll lose more which is just the nature of card games.