First grow - Mystery Ontario Seeds

Germinated 13 seeds, planted 10 largest. Seeds starting popping soil after 24 hours and took 2 days for all 10 to break ground. First 4 days seeds did not have warming mat at rest and temps got down to 14C. After adding mat temps at night improved to 18C. Hacky setup without tent made it hard to keep high RH. Misted/watered plants/trays/paper towels. Lights: 2x125w CFL 12" height, 1 custom COB 4x25w 2 warm, 2 whiteLight schedule 16hrs 7am-11pm Avg lights on temps 22C No fan first week. Day 5 transplanted all 10 seedlings to party cups with MG soil. Day 6 one seedling showing transplant stress and fallen over - died day 7 Day 7 one seedling leaves twisting severely