I can now say that my kitties are using it all the time now YEAH


Well done! Glad you have had some success.
You might find that you will need to clean the LR more often if you keep it in your bedroom. I don't keep the litter box in my bedroom -- that would be too difficult for me to do. Kitties sleep in their own beds in the laundry room with the LR.
The odor stuff.... I have done a few things. I moved the LR so it is angled toward a window that is open just a crack. In this way, the LR globe has some air flow. I use Nature's Miracle (NM) litter. It does smell piney...I have a small tub the goes in the LR drawer to catch the waste products and I empty this twice a day (after the poop). I rinse the tub, wipe it out with rubbing alcohol and put baking soda in it for some odor control. Once a week I use a wisk broom to sweep down the inside of the LR globe. Then I wipe it out and am now using either hydrogen peroxide or rubbing alcohol on the last wipe out as a bacteria control. And the litter is changed totally at least every two months.
What I have found is that the weekly wipe outs and using the hydrogen peroxide or rubbing alcohol seem to kill the odor in the globe after cleaning-- not just mask it (I prefer the rubbing alcohol). But this likely doesn't last long. In the process of cycling, the inside of the globe can get smeared with the waste and this is likely part of the odor issue. It's hardly detectable in a laundry room but a bedroom -- that would be another story. Eventually, the used litter will likely develop an odor of poo... Also odor can be coming from the area where the litter goes during the LR cycle. A clump of litter wrapped poo can get lodged in that area.
There's some litters that people swear totally control the odor in the LR but these aren't flushable and that's what I want -- to flush the clumps. The litters developed by Arm & Hammer (the multiple cat formula) may be one of these.
Putting some fresh litter in the globe -- particularly true with Nature's Miracle -- can also freshen/mask the air in it.
Again, let us know how it goes.
Kitties: Zen & Ariel. Litter Box: Litter Robot. Remembering Nuba, Ceba, and Yang Su Ling.