Hi Chaitanya,
I hope above information was very helpful to you. so you can like that.
if you post screen shots all you found hope I can help you more.also you are on write track. at the same as per your description its non posc but you have palatalization so you may have HU in del and you keep in same way.
Now your yard and all does not have steps and now separate WT, But still not sure till I see your screen shot. also take item level details as well so I can see more flow and assist to move forward.
Regards
Suraj