With regards to best Bingo Halls and results, all my results match those posted bar the “other” playtech properties (I too can’t get a player at Kiwi or Tiki Bingo!)
Give Ruby Bingo a spin but she is a bit over marketed by now. She has brought me in my only bingo whales (3 in all) (individuals dropping about $250 per day, every day)
Also try Miss Bingo (IOG). This bingo hall is showing signs of matching Ruby but is very much less marketed than Ruby. My players are not the teeny tiny ones I get at Bingo Workz properties and are infinitely more loyal to the playtech bingo halls.