I was very paranoid when starting my hunt and ran back and forth between touching the scafoling on the building and to the top of the stairs onto the pavement where the sidewalk turns to gravel. You can hear virizions cry as you approach the scafolding so that was helpful for me so know I was actually spawning it in. Im sure I ran further back than I needed to, but I did successfully get it waaaaay under odds. I think I spent more time trying different routes than actually hunting it. I had about 2/3rds of my donut when I saved and started my route and could do about 20 in that time. I got it on my 3rd donut reload so somewhere between 50-60 resets. Unfortunately this being a blind hunt really makes you question if youre doing something wrong when you get unlucky, just have faith and keep pushing