A jungle specific upgrade to warding totem?

Can we have this please?

Seriously I can't express enough how much I'm feeling the lack of any viable vision options in the jungle without just spamming control wards (which I do, look at my match history)

Just something that gives me REAL wards to place instead of these 1 minute garbage wards.

I'm also hesitant to ever change over to a sweeper anymore, because then I literally just can't ward. But then I can't clear vision without buying stacks of control wards, and that's a really tough spot to be in.

I'm basically forced to take zombie wards right now if I want to have any meaningful impact on vision control. Maybe give the trinket an upgrade that makes you have 2 real wards? 3 real wards, even? Or lower the regeneration cooldown if you buy jungle items?

Something's gotta give. Junglers need viable vision options. Vision is an integral part of jungling and you've basically removed it.