Background: I am currently on L-2 VISA and is going to expire in May. My company is going to file my Canada visa in a month. My spouse's (currently on L1A) employer is going to file her GC soon and she wants to stay with our kids until a decision is made (stay as a visitor or on the basis of GC filing). We decided that I will go to Canada and if the GC processing won't happen or the outcome is negative, she will join me in Canada at a later time.
Now:
I want to apply for the change of status from L-2 visa to visitor visa while I am still in the US, and leave for India while my Canadian visa is in process and travel to Canada directly from India. (I am going to see my parents as it's been years and can't travel to India if I join my company back in Canada anytime soon).
Questions:
1) Is it okay to leave the US while my change of status from L-2 to Visitor visa is in the process?
2) If yes, will USCIS continue to process and intimate me once they approve?