Burlington County has released an updated total nudging the lead toward Andy Kim (link):
UPDATE (4:54 p.m.): Burlington County mail-in ballots tallied Wednesday erased MacArthur's lead from Tuesday night. Kim now holds a more than 2,500-vote lead. The race remains too close to call.
There are thousands of provisional and mail-in ballots remaining in Ocean County and Burlington County, however this has flipped from last night after polls closed from being a lead for GOP Rep. MacArthur to now a 49.8% — 48.9% edge for Democratic candidate Andy Kim
Let’s hope for the best!
UPDATE from First Amendment in comments section: