Apparently the latest (ongoing really) issue is two buildings in Newark that have poor in-building coverage (ironically the Newark VFD, and the WCDC,) and there was some questioning about why they were not included as critical buildings in the original RFP / contact spec. FE is recommending an antenna change at the Central tower site from a directional type oriented SW to improve coverage in Snow Hill, to an omni type that would improve coverage in the Newark area (and hopefully not be detrimental to Snow Hill coverage.)
FE seems to feel that with the Mystic site now online, and making changes to the antennae at the Central site will improve signal strength enough to overcome the tropo ducting interference from Virginia Beach. They recommend re-evaluating the situation this spring and summer when the weather conditions are conducive to the phenomenon. If the situation is still not satisfactory, then re-banding might another solution (but not without significant additional costs, and no guaranty it will be successful.)
They also noted that with the OC P25 system coming online, county users are able to roam onto the Ocean Pines site, which helps with coverage in the northern part of the county.