Without ventilation, you are doomed to the risks of nature.

The main result will be HUGE fan leaves and yes you run the risk of hermies all day long.

However, many plants do very well in high temps. Some of the best smoke I ever had was outdoor sensi grown in the Arizona climate. 110 degree summers. Your Kali Mist should do fine for example. So all is not lost.

But...to mitigate the potential losses you will suffer, you need to work on ventilation. Without good ventilation, the co2 could create a potentially dangerous environment for your plants and yourself when you open the door.

You can lower the temps by 10 - 15 degrees just by having fresh air in and hot air out. You may get some seeds in that heat although they'll prolly be immature ones.

Finally, without proper ventilation, you're gonna have odor problems. Those strains are pretty smelly. So to answer your questions:

1. Am I doomed to having hermies?

Not neccessarily, but odds are you will get some...if you stay the way you are.

2. When (how soon) will they show after i cut the lights back?

I assume you mean sex...Ideally you will ID some female prior to inducing flowering as well as some male. At days 28 -32, they should be showing something. If not, within 10 days of 12/12, you shall know.

Your hermies that you need to watch for are hermies that switch after the intial flowering begins. They turn on you but you never see it. Until you go to break up a bud to smoke and you find the seeds.

3. When i take my cuttings (i plan on having them in the right enviroment), are they doomed?

Well..........a clone is a clone.......

You have some nice strains. It would be a shame to fuck them up cuz you didn't commit to getting it done right.

Half assed efforts result in half assed results...every fricking time.

So, get off you dead fat ass and decide, either commit and do what you know you need to do, or don't and I wont have to sit here and tell you what you already know will happen.

Good luck and may the force be with you.