Not sure what you’re asking here. Did you apply to convert your visa exempt entry (or tourist visa) to a in country Non O visa? Or do you mean you’ve applied online via the evisa system for a Non O
I have no idea of your nationality but if you’re Israeli then definitely not. Many other countries passport holders could but from reports on here it’s not a “best choice” of embassy/consulate to do so.
Laos, Cambodia, Vietnam are all alternatives that you may want to consider. You need to stay in whatever country you apply from until the visa is granted or you’ll risk the application being denied.
Depends on the office you use. Some will give it same day for a fee of around 500 baht. Some will send it via post within 7 days and some will allow you to apply and pick it up later (7 days) for free.
You’ll need a recent TM30 filed for most offices to issue one.
No one can answer that with any authority as it’s completely up to the individual immigration officer you hand your passport to. Their call.
You’d certainly be high on the red flag list as you’re not doing what a typical tourist would do. You’ve maxed out two visa exempt entries and are trying to do another.
Be prepared to be denied entry and sent back. It may not happen but it possibly will.
Yes the online information says it CAN be done, but immigration will pull every trick out of the hat to make it as difficult as possible to do so. They don’t want you to do it. They want you to bounce.
As I said some have managed it but I would hazard a guess that out of those that have most won’t bother again.