Guild Wars 2

Interrupting Nature’s Renewal puts the skill on a full 30 second recharge.

As per the wiki: “Skills which are interrupted have a 5 second cooldown before they can be cast again”.

Nature’s Renewal is the Rangers Elite skill when Spirit of Nature is summoned.

Tested in a custom arena with a thief. Interrupting the skill Nature’s Renewal will put it on full recharge.

Bug has a detrimental effect on the Rangers elite as per the 03 September 2013 update: “All spirits can now be launched, knocked down, and knocked back”. As those control ability’s also cause interrupts the elite is crippled as the skill goes on a full 30 second recharge instead of what should be a 5 second recharge.