Ever since CVs were remodeled there have been SCORES of CV-related bugs.
Lyric you are wrong: NO lvts should ever spawn feet-dry. This is a bug. Exploiting this bug by spawning hundreds of LVTs, dropping troops, and towering, is not only exploiting a bug, but is probably getting dangerously close to crashing the server itself (only x number of troops can be tolerated before the server just crashes, it seems).
Lately the bugs I've been seeing on ALL maps include:
CVs impossibly close to shoreline. Far far closer than you should be able to place them without getting "waypoint touches land" errors -- we're talking so close off shore that their auto-ack is vulching planes that spawn at the end of the runway. This has been happening on almost all maps.
CVs passing through land. This has happened many times. Either the same night as this land-spawning-LVT issue, or the night before, we took the port but could not kill the CV because it was on the northern edge of the map travveling through (read: UNDER) mountainous terrain, and could not be bombed to retake it. Again, possibly a willful abuse of a game bug (exploiting) to prevent the CV from being retaken.
CV land hit detection needs work, they need to be pushed back out to their previously allowed waypoint range, they need to not be allowed to be sent into/through landmasses.