Incorrect number of abyss spawning within Dune map

Was doing a few Dune maps using the abyss strat and noticed that there were very few abysses that I could start. Did another test map to check and found that there were only 2 abysses that spawned despite the map tooltip showing that there should be 4 additional abysses.

Bug ID: 1132809059
Scarabs used: Abyss, Abyss of edifice, 3x Risk
Tree Nodes: All abyss nodes leading to Trail of Destruction, Abyssal Army and Underground Kingdom

Confirmed, said there were 5 but only 3 actually existed.

Same here!

Same here. I expected 5+ with the map craft, scarabs, and atlas, but only 2 spawned.