Good for 1b.
1A might be challenging for you.
(reasons: Papers are not so many;
1st papers are very few
(among them, if there is CNS, good to try );
citations are not so impressive;
review is less than 10;
no actual media report.)
For 1a, you have to prove that YOU are the very top of your field.
If you can find supporting evidences to convince yourself;
then you fell confident to convince the IO.
Just personal opinions, why don't you send your CV to the lawyers for free
evaluations?
Good luck!