All 3 of those clans traded wins and had periods of matched p2p clanwars dominance. CPR's was in a period when everyone else sucked but they were trailblazers. (2010), TR's was when FOE was at their peak quality and had some ridiculous 100 win p2p prep streak which resulted in probably the most competitive p2p prep ever fought (was decided in a 2v2 round 3 from ~35v35?) (2011), Havoc's best matched quality came when the state of p2p preps was disgusting - scim, maul, untankable 1bang, repeat (2012)
An apples to apples comparison would be Havoc and TR
Both were the continuation of two rival p2p based med clans (Carnage, Dv)
Both leached quality members off of the two best p2p teams (H-NP,TR-Outbreak)
Fought each other for some 4+ month rivalry period in weekly hourlong return fights while CPR couldn't compete
TRv1 and Hv1 were wilderness based, TRv2 and Hv2 were clanwars goons.
Both lasted around 2 years (TR 2010-end of 2011, H beginning of 2011-end of 2012)
Both capped out at around 50-60 pulls but never had enough in the tank to dent FOE on sundays
I'm still mad at Loki and Sam closing into each other in their failed attempt to compete with TLP/FOE on weekends which killed p2p med clanning completely. Forced the closure of TRv1 when there was absolutely no one else going out on Sundays.
Frenzy was garbage and not in the same category at all, sorry Lord Ravjot. 3? month clan, continuation of Venom (?), wasn't around in the actual era and whose main p2p clan wars/wilderness competition was a slumping f2p based NME when the leaders all quit. NPO/WAR would get the higher ranking in the p2p based clan category because they passed the 35 memberlist mark and did things other than 20v20 preps. You beat FOE when it was a shell of itself. Even NME pulled off a win against them.