Second wind passive bug

Second wind says that for every 100 Energy you spend grants you 5%[+] increased Lucky Hit Chance for 5 seconds. But second wind gives me multiplicative increased lucky hit chance instead of being additive. Penetrating shot have 50% lucky hit chance but after spending 100 energy, second wind only gives me 2% lucky hit chance instead of 5%.

yes it works that way. lucky hit increasing talents are not worth it for rogues

Blizzard should change the description of second wind if it works that way, it should be 5%[x] increased Lucky Hit Chance instead of 5%[+] increased Lucky Hit Chance.