I was going to weigh in finally on this, with the "relax" message as well. Fiat, I think you're hoping for an "exact" method for success in growing this plant and the truth is, there is no perfect way to do it. Trial and error is what we all use, and you can benefit from our errors, but you do have to figure out what's best for your own conditions.
Everyone's growing conditions are a little bit different. Amount of light, humidity, air circulation, water quality and other things all make a difference to how well your plant will grow. You must adapt your care method to your own home. Oh, and be flexible and creative. eg. If the plant starts telling you it needs more light, well you will have to either move it towards a window or put a grow light near it. Plants almost never do what you want them to.
You can be sure that all of us have killed orchids - or had them die through no fault of our own? - in the course of our trials and errors.
