Ah, thank you for your kind words.
I'm very happy to know you enjoyed TROS and I appreciate every sale I can make of Heaven's Grave, of course (though I sincerely hope people don't feel pressured into buying it. If they think it's not for them or want to wait a while, then I understand completely.)
I hope you find Heaven's Grave to your liking and many thanks for your support - I'm excited to see what results the survey brings ^_^