Adding an x to the end of the line of a file.

[Alcanjp]

your attack speed will be still the same, maybe some litte boosts from rules amplifier, but still slow due to the high iterations in luks

so it doesnt matter using bruteforce or a bruteforce like generated list for this attack

Yes I am basically fu**ed all my data is inaccessible.  But can this change if there are better GPU's ?  
What are the options if any?