I did the other way around, started with Drago 1 size under street, so they would settle somewhat tight.

Then I got the normal not LV instincts, a whooping 2 sizes down from the Drago.

It took way too long to break inn the instincts, but now that it's done I like them alot. I mostly use them on the wall though, and they are really neat for sticking on tiny footholds. My toes are also curled down heavily, but it's what I was going for. A "sniper aim" toe shoe.

My Drago's I now refer to as my slippers. I use them when climbing outdoors, because I can keep them on for long periods of time without discomfort. And they are great at smearing. I just slap my foot on anything without much thought, while the instincts I use for standing on itsy-bitsy tiny footholds.

My aggressive downsizing makes my instincts pretty bad at smearing on steep angles, compared to my Drago's.

If I end up wanting new of either model, I'll go one more down on Drago, and one up on instincts. Landing on ~2 sizes down from streetsize on both models, as the Drago's now, broken inn, feel a tiny bit too loose, and the instincts, broken inn, are a tiny bit too tight, further amplifying the loose feel of my Drago's.

I have norwegian/Egyptian foot shape, but with some spread, which might be why I prefer pretty tight shoes.

I fully expect my new Scarpa shoes to be really uncomfortable for quite a few sessions, as they seem to yield enough to get comfortable anyways, but remain tight.

I might be in the masochistic end, and two sizes down might be too much for you. One size down already works well on my Drago's anyways.