Sinulacrum resolving too early? (bug?)

[Mithalan Mithrarin]

When I use Simulacrum to make comboes and have all my 2 damage cards get boosted, on the same turn that all the other cards resolve it will resolve first, making the 2 damage on resolve cards still just do 2 damage instead of the 3 that I was wanting.

is there a reason why it resolves first like because of which card was placed first, or is it a bug?

[KingTwelveSixteen]

Cards resolve from left to right, top to bottom. Top row resolves first, then middle row, then the bottom row.

If you want your simulcrum to resolve last it needs to be down and to the right of the cards it's damage-boosting.