In this experiment, Divine Cancel skill Chance modification enchantment efficiency is going to be estimated. Attacker: 105 lvl Iss Dominator Target: 105 lvl Aeore Cardinal 105 lvl Iss Dominator was using Lv. 9 Divine Cancel skill against 105 lvl Aeore Cardinal. It was written down how many buffs were cancelled on Aeore Cardinal after the use of Divine Cancel skill. Buff order hasn’t been changed during the whole experiment. Before each use of Divine Cancel skill, list of buffs on the target was renewed. The results are stated below: As it can be seen from the first table, the cancel rate of the last buffs in the list is much higher than the cancel rate of the first ones. Possibility to cancel 2 buffs is close to 90%. However, it was decided to check the same skills of they are placed upside down in the list. According to the results of the second table, buff cancel rate depends on the skill and also on its place in the list. In the second part of the experiment, the skill Chance modification enchantment efficiency was checked. Firstly, Divine Cancel was enchanted to +10 (Chance). After that, all the buffs were also enchanted till +10. The results are stated in the tables below: Summary: no significant difference was detected in the results of the second part of the experiment. Therefore, Chance enchantment has very insignificant influence on Divine Cancel skill efficiency.
Carefull with those results. In the first batch, the last buff (hence the first one to be potentially removed) is Mental Resistance, which gives buff-cancelling resistance. So the 2 batches are run on different buff-cancelling resistance, hence aren't comparable in a scientific way.
As it was shown in a previous experiment, Mental Resistance doesn't affect cancel land rate: https://eu.4gameforum.com/threads/653415/
I think your conclusions are taken a bit too fast. You proved that the chance to cancel 2 buffs overall is the same. And to that regard, mental resistance is quite meaningless, but only because the target had many buffs, so many new attempts for the first/second buff cancelation. This is even more true when the target has 20-24 buffs. However, those combined experiments are not enough to conclude that mental resistance has no impact in the buff canceling calculations. On the other hand, if you're sure about your conclusions, you need to go back to the dev team and ask them to justify the mention of buff canceling resistance on mental resistance description, if in fact there is none. This could be classified as a bug