Bought dryer in early August and it was fantastic!  Unfortunately, the dryer stopped drying about a week ago - only cold air so clothes were not drying.  I reached out to LG and they sent me a link to test why the dryer stopped working.  I performed the test and dryer showed an error which was lack of gas.  Technician is coming out next Monday to fix.  LG has been very responsive, have sent any possible needed parts to my house, and have been contacting me.