Hi,
I would suggest to move your allow, fastrack and related/ established rules to the top of the list, otherwise even already established sessions (trusted) will be checked against bogons lists rules etc.
Also consider moving rules which check against bogons list to the raw table
more about raw table:
https://wiki.mikrotik.com/wiki/Manual:IP/Firewall/Raw
You can also build your bogons list based on: https://www.team-cymru.org/bogon-reference.html
or there is interesting topic here: http://forum.mikrotik.com/t/blacklist-filter-update-script/89817/1