Lower Poacher's Dirk Cooldown

Yes, I do know that someone posted something similar earlier, but I felt like being more specific, so be quiet.

A cooldown of one minute is way too much for the risk involved in counter-jungling, the price of both it and the Serrated Dirk, and the process of waiting. I'm not a big jungler dude, but I do play some good ol' fashioned Vi every once in a while. Whenever I buy the Poacher's Dirk, I go into the enemy jungle shortly afterwards. as common sense dictates. I kill some monsters and gank a bit, but by the time I recall or die, I nearly have enough for a normal Serrated Dirk, and that's after I buy the Caulfield's Warhammer involved in crafting Youmuu's Ghostblade. Sometimes, the enemy jungler and someone else double team me while I'm borrowing the life of their Krugs, meaning that I get a stack on the Dirk and a small amount of exp. at the cost of dying. In the end, I typically end up selling it and buying a Serrated Dirk.

I see this problem being solved by lowering the cooldown on the Poacher's Dirk's passive from one minute to 30 seconds.