I think this is not regular. No normal wear and tear. Ask the shop what to do with it. It's still within 1/2 year, so, they have to repair, replace or refund and you don't have to prove anything (just the bill).
@Dutch_Cheese started
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I think this is not regular. No normal wear and tear.
Ask the shop what to do with it. It's still within 1/2 year, so, they have to repair, replace or refund and you don't have to prove anything (just the bill).