Thermal, collapse and crash

The main cause of the accident was the small experience. One year and about 30 h in air, resulted in a wrong choice of the landing site. Wind was blowing 3-4 m/s, from the direction of 14 hours. Over trees, formed a strong updraft and rotor. Too little speed during landing, and the wrong response to the situation. As a result of the fall, cracked one of the vertebrae in the lumbar region, broken wrist and bruised tailbone strongly. After 3 months, back to health. I put in the v