Dicta: Appeal of Board's denial of motion to reconsider as final agency action does not necessarily incorporate earlier decisions, especially when the earlier decisions are not apart of the appellate record.
Appeal of material error which dates to initial board action cannot be appealed by challenging subsequent denials to reconsider.
New evidence raised at motions to reconsider was either available to parties earlier or raised in earlier proceedings.
http://media.ca7.uscourts.gov/cgi-bin/rssExec.pl?Submit=Display&Path=Y2018/D06-11/C:17-3586:J:Flaum:aut:T:fnOp:N:2168607:S:0
Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Neither an authoritative statement of the law nor legal advice. Quick work.