The player-moderated Ancient Cyclops list is a disaster.

[Widan]

Here let's do some wizard basic calculations. Let's say quadding from 50-60 in kunark is roughly 50% time gathering killing, and 50% time medding (it will prob take long to gather mobs with all the peeps leveling but for sake of argument).

Jboots give your char 135% speed
SoW pots 155% speed

SoW pots are 14.8% faster. Now if our time is split 50/50 like above that means you will level 7.4% faster using SoW pots while quadding (since speed doesn't matter while medding). Now time spent casting is not factored in yet so let's say it's 1/3 moving 2/3 not, you will still level 5% faster.

Ergo any wiz quad leveling in kunark with jboots will be leveling slower than those with SoW pots. (SoW pots also get slightly faster as you level to 60 so these numbers will be marginally higher)