No. Leave it alone. Your Pepwave is doing “good things” – just like the manufacturer intended. The benefits yielded are typically greater throughput and increased reliability.
As to your comment about the location of the cel tower: In general cel systems are designed so one need NOT know the location of any particular tower. The only reason you’d really need to know if if you bought a directional antenna. But, we’d never recommend doing that if an omni would work.