I sent mine on December 9th, 2019Called MIFI a while ago to check about my CSQ. (I only call them once a month )
CSQ in process and they dont know how long its going to take. (Thats it and nothing else)
FYI..
CSQ Receive date - Dec 30 2019
CSQ AOR - Feb 11 2020
AOR January 21st, 2020
Last Monday they told me to expect it by mid July . So, be patient. That’s all I can say.