i think it looks pretty nice, but thats a design issue. again, i just really really loved the desert scenariois and the ruins of uru. the music is godly. the issue is, the game is easy. only later on during the fights against the emperor's flying fortress, the guardian of uru, and boss fights at the tower were the points where the battle system was truely well utilized. you had to defend/attack every other turn. some of the boss attacks drained too much energy to sustain yourself, so you had to act quickly.
overall the cinematic nature holds up well.
and as for sidequests and easter eggs, there are plenty. i caught em all, its tough to get everything first time aorund. so theres plenty to go look for and do, if you love the panzer universe like i do.