I am possibly looking to sign up and at the moment looking at your Essential 10 plan. I understand your monthly data usage, but there is no explanation on the speed of the plan.
Speeds are advertised "up to" 12 mbps or 5 mbps depending on where you live. Going to exede.com and putting in your zip code will tell you what plans are available for you. I am in a 12 mbps area and my customers experience greater than 12 (15 - 20) from about 5 p.m. till about 2 a.m. During these "congested" hours they are experiencing 3 to 5 mbps. You will get different reports from different areas but I believe my experience is pretty typical.