For the last time.........
All-Time was removed to let new players have a chance to place top 50.
It's better to let more active players be rewarded, rather than people who haven't been on for years.
If you want your guild to be recognized, then get some active players and start towering. Ever since the update, I've felt less lazy to pk, and baddy kill due to the fact that I can actually place top 10 on them now. It stays for 3 months, instead of a week.
Maybe as a filtered option, all-time could be a thing. But only as a filtered option. Forts, pk, bk, spar.