It doesnt look pretty, but it will hold. I have seen tres propre welds on sherman and german tanks. Russian tanks there welds are often very crude. These are very strong welds but their looks are :/
Special
IIRC in the MAN factory a worker took a grinder and worked all the welds on panzers so that they appear smooth and pretty. Its a nice touch but it costed 10 man hours per tank :/
And in the end, its those little things that make you loose the war :/