Are these two sentences correctly worded?

Pharaun, Ryld, and Valas used the chaos caused by the attack to rescue Quenthel and Jeggred with the assistance of Halisstra and Danifae. House Melarn was then destroyed, but the group escaped from the ruined manor after Jeggred killed Faeryl, and Pharaun saved Danifae from dying in the rubble of the residence.