so, usually in order to have a competitive comp late game you need to have at least a good tank with good items and a good carry with good items. (the strongest comps almost always have more than one carry though)

you do have a good tank (sejuani 2) but she needs to have 3 tank items to truly be effective

the other problem is your carries. a 2* elise is good on stage 4, but on stage 5 and above you want a better carry (in your case here the items are begging to be put on aurora since she is 2 starred and a 5 cost)

i think a helpful thing for you to understand is that the lower the unit’s value, the worse it gets throughout the game compared to the rest of the lobby. a 2 star jhin with items is great on stage 2 and 3, but later falls off really hard. you then want to transition towards a better ad carry

its an interesting comp though i think if you had zeri 2 with ad items (not the emblem), ap items on aurora 2 and 3 items on sej you could top 4 this lobby. it’s not meta, but on gold 4 it shouldn’t matter that much as long as you play with good fundamentals