Lag makes final boss in bifröst undoable

1 - Bifröst Multiplayer Peer to Peer
2 - Windows 10
3 - DirectX
4 - Happens every time
5 - dont have
6 - Happens every time
7 - Happens every time

Playing the final map in bifröst on advanced leads to major lag issues in year 4 and 5. There's no way to dodge the bosses poison attacks in a dia show. And even if you manage, the delay between attacks is so low that you cant attack in between if the input delay is a second.

Also tangentially related, this is a low apm rts. Why is it a good idea to put a poison bomb on a minion, when you need about 30-50 units to beat the final boss and it's really hard to click the right unit in time? Not a fun vector of difficulty.