Either Air North has spread their wings to Costa Rica
The next E190 for QQ is N197JB/19000020 which will be leased to AN as VH-A2A
https://cdn.jetphotos.com/full/6/631361_1728083449.jpg
The next one may give a better look at whats been scrapped, but looks like:
N184JB, N190JB, N192JB, N193JB may not fly again