MARVEL Strike Force: 5.8.0 Release Notes

Enhance your Roster with 3 new playable characters: Dormammu, Ikaris, and Sersi
New costumes: Phoenix - Endsong, Hawkeye - Hawkguy, Ultron - What If...?
New Dark Dimension V: Escape the darkness to recruit the ruler of the Dark Dimension: Dormammu!
New Campaign Chapter: Doom War Chapter 4 - Earn gear tier 15 mini-uniques and more in this exciting new adventure.
Updated Doom War Campaign missions: Gear tier 15 mini-uniques have also been added to select missions in chapters 2 and 3.
Assemble a top squad with the limited-time Defiant trait for the Sersi Event Campaign: "Darkness Comes."
Coming in the near future, in Elite Supplies, a 5 Red Star promotion for Doctor Doom will be available for purchase with Dark Promotion Credits.

Bug Fixes

Text Update: Captain Marvel's Level 5 Update for her Special Ability, "Warbird," has been updated to include the text: "+ damage to primary target." The combat behavior was correct and remains unchanged.
Text Update: Cloak's Ultimate ability, "Shadow Assault," has been updated to clarify that, with Dagger, the attack gains extra Piercing Damage, and not an additional attack.
Text Update: Dagger's Ultimate ability, "Sissone Attitude," has been updated to clarify that, with Cloak, the attack gains extra Damage, and not an additional attack.
Deathpool's Passive ability, "Death Comes For All," was clearing positive effects from a random enemy instead of the most injured enemy.
Impact sounds for Shang-Chi's Ultimate Ability, "Way of Fury" were sometimes not working correctly during battle.
Closing the game after creating or editing a Saved Squad in the Blitz, Arena, Raid, or War tab was causing the team to only be saved on the Roster Tab.
Trait-specific gear (Bio, Mutant, Mystic, Skill, and Tech) at gear tier 15 had improper gear names.