The Khawarij's higher DAM will matter against softer targets where Yara's AP will remove less than 3 ARM. But yeah, to my mind the Khawarij is pretty clearly inferior to Yara, which is why I've focused on Yara vs. Mukhtar. Yes, the stats were run with Yara at arm 6 due to bioimmunity and cover. I've started running the smoke numbers. My hideous dice calculator doesn't like running a lot of dice, so it will take a while (54 minutes each for these 4 vs. 3 fights!). Interestingly, on this particular matchup the Mukhtar has an unexpected disadvantage vs. Yara - it tries to put the Tik on -15, which is reduced to the max -12, effectively taking away its Mimetism. So Yara is going to come out the clear winner here, rolling 16s vs. 3s compared to the Mukhtar's 13s vs. 3s. But that effect will only happen in a scenario where the reactive unit is facing smoke, cover, and bad range all at once, and has 13+ BS.