Finally picked up my Moulton TSR-2 yesterday and test-rode it for about 10 miles. I found two peculiar issues about the S2C on the bike: There was constant clicking noise in either gears when pedaling (not sure about coasting; couldn't hear anything over the freewheel clicking), and black grease kept oozing from the seam between hub shell and left cap. The grease even got on the spokes and rim due to the force of wheel rotation. After a thorough cleaning, more grease came out. Are these problems temporary and normal for a new S2C?