3 or 4 variants that you can complete in like 10 minutes. why are you doing the variant and then going afk (or afc) for 30 minutes when you started something you know has a time limit. Literally you just need like 3 potions and a speed team.
I get that it's a stupid thing that shouldn't exist, but if they want to do it that's fine. Those for me are usually complete like 5 minutes later. Why would you start a time limit variant and then go away for a significant amount of time? If it was like 2 hours for area 1,000 I could understand you might use a variety of potions, but run 1 elminster variant and you can buy enough silver chests to replenish what ever potions you used on the "To level 50 or 150 in 30 minutes"
I'm tempted to say not worth it because time management I can consider a part of a puzzle variant. They also don't give any rewards really at all. Elminster it's like 1,000 currency when everything else gives 10-20k currency.
If they do it it'll probably take 6 months to a year because it's been so low on their priority list for like the past 5 years it hasn't gotten done. shrug
There might legitimately be a problem where if they try to fix it, it'll break something else. Gotta remember this game was first written for playing on Flash in your web browser.