Dunlang Dubhchluana O'Broin - @Dunlang Dubhchluana O'Broin born before 1200 My 2nd cousin 24x removed

Is this even possible to match this close to someone born so far back. Has science evolved by leaps. I have Family Tree DNA Autosomal with full Mitochondrial Sequence. Does anybody know if there has been recent breakthroughs in Family Finder matching?

Please share your knowledge of this subject.

Dunlang Dubhchluana O'Broin is your second cousin 24 times removed.
You
→ Kenneth Curtis Hosea
your father → Ophelia Morgan-Hosea
his mother → Henry Morgan
her father → Nancy Lucinda Champion
his mother → John James Champion
her father → Samuel Champion
his father → Mary Ann Champion
his mother → Samuel Judkins
her father → Samuel Judkins, of Surry County
his father → Samuel Judkins, Virginia Immigrant
his father → Jana Judkins
his mother → Joan Young
her mother → Sir John Wadham of Merifield
her father → Joan Wadham
his mother → Alice Hill
her mother → John Stourton, of Preston, MP
her father → John Stourton, Lord de Stourton
his father → Joan de Stourton
his mother → Juliana Vernon
her mother → Agnes Vescy, the elder
her mother → Sibyl Marshal, Countess of Derby
her mother → Isabel de Clare, heiress of Pembroke
her mother → Eva of Leinster, Countess Of Stirgoil
her mother → Mor O'Toole
her mother → Cacht O'More
her mother → Donal O'Morda of Leix O'Byme, Of Leix
her father → Donnchad na Soigheadh, of Leinster
his father → Donoch Mor
his son → Donal na Scath
his son → Dunlang Dubhchluana O'Broin
his son

and his son...

You → Kenneth Curtis Hosea
your father → Ophelia Morgan-Hosea
his mother → Henry Morgan
her father → Nancy Lucinda Champion
his mother → John James Champion
her father → Samuel Champion
his father → Mary Ann Champion
his mother → Samuel Judkins
her father → Samuel Judkins, of Surry County
his father → Samuel Judkins, Virginia Immigrant
his father → Jana Judkins
his mother → Joan Young
her mother → Sir John Wadham of Merifield
her father → Joan Wadham
his mother → Alice Hill
her mother → John Stourton, of Preston, MP
her father → John Stourton, Lord de Stourton
his father → Joan de Stourton
his mother → Juliana Vernon
her mother → Agnes Vescy, the elder
her mother → Sibyl Marshal, Countess of Derby
her mother → Isabel de Clare, heiress of Pembroke
her mother → Eva of Leinster, Countess Of Stirgoil
her mother → Mor O'Toole
her mother → Cacht O'More
her mother → Donal O'Morda of Leix O'Byme, Of Leix
her father → Donnchad na Soigheadh, of Leinster
his father → Donoch Mor
his son → Donal na Scath
his son → Dunlang Dubhchluana O'Broin
his son → Olioll an Fiobhbha
his son