After getting my MAF replaced, polybushes fitted, wheel alighnment, and being a few hundred quid lighter, its time to sort out my dreaded front wipers which have been p*$$ing me off for a while

Basically its the motor/linkages, but i may have another problem.
The wipers froze halfway up the windscreen so usually i have to hold the wiper stalk down and manually pull/push the wipers back down to the starting position.
The only problem now is one of the wiper arms feel loose, they dont sit flat properly - 1 of them is slightly higher on the window, and when i turn them on they criss cross eachother ( X ) instead of staying paralell ( / / )
F***ED

Do you think ive done more damage than just the motor/linkages i.e new wipers needed aswell?
:embarassed: