I know you are not really looking at things other than Playability and Server / Connection issues but before we get rolling on Taming updates can I aks for how the focus reduction is calculated Pet factor Skill Concentration i.e I am looking at a Darkstarr Corpion I assume one of the highest Focus Penalties, I also have 100 Concentration (50% reduction) Now I have 665 Focus with normal play and with the Corp Out I am left with 395 focus this equates to a reduction of 41% loss. Since I have no idea what other factors are at work I cannot test anything out to see if skills are working or no. I can handle a complex formula and will happily turn it into a Excel Sheet that I can change factors to test out skills, pets, . . . . So what I need is the Data Raw for what each pet Is (DS Corp = 65% Penalty) Skill of Concentration = 50% saved, where in the formula does it play in. Are there other factors taken into account Combt training does that increase the pets power and therefore affect Focus Reduction TameCreature - if you hve higher tame does it lower the foci lost from the pet in general? Specialization - how does that help? I think it looks like this Focus of player * (% penalty for Pet - (% penalty for pet * % saved from Concentration) + - Some Specialization factor = focus lost?