Yes, the techs have been here five times in the past two weeks First time, they extended our antenna by 10 feet, making it 17 feet, for P400. Second time, they replaced the antenna. Third, fourth, and fifth times they twisted the antenna around 'cause they said it was facing the wrong direction.
Fifth time was actually earlier today, and while connection was restored we still experience massive disconnections in-between. I'm still waiting to see if the connection will last the day at all - it hasn't so far within the month of May. We lose our connection entirely after a few hours.