Budget?
I personally recommend Asus RT-AX86U. High end siya though but to me it's worth it... Sobrang dami pwedeng i customize. Another slightly cheaper option is Xiaomi AX9000 kung okay lang sayo na chinese yung web interface.
Hindi po. kumbaga parang piratebay(which is public tracker) pero private siya, meaning kailangan mo ng account to get access sa mga torrents. Mahirap makapasok pero sobrang worth it pag nakapasok ka na :) search mo nlng
Bad experience when I requested for CGNAT removal. Nawalan internet nung tinanggal, yun pala kelangan ikabit router ko to LAN2 from LAN1(naka bridge mode ako). Ni refresh ng agent ang modem... now I only get <60mbps from 500mbps download. Trying to fix it with support right now. Sobrang headache