I set 'give random weapons' flag to various other homies, and it turns out that it actually works! The homies will throw grenades.
There's also some other interesting flags, such as 'taxi', 'emergency', and 'repair players vehicle', which for some reason happen to be unused. When I saw the TAXI and AMBULANCE homies with Shitface's Showcase, I was slightly confused, but now that I've seen the 'taxi' and 'emergency' flags, in homies.xtbl, I understand the existence of those.
I've since attached the 'repair players vehicle' flag to Kinzie and Viola, and the 'give random weapons' flag to Angel and Homies Backup. I'm still annoyed by the fact that Volition didn't bother to make use of those flags to begin with, though.
There's also some other interesting flags, such as 'taxi', 'emergency', and 'repair players vehicle', which for some reason happen to be unused. When I saw the TAXI and AMBULANCE homies with Shitface's Showcase, I was slightly confused, but now that I've seen the 'taxi' and 'emergency' flags, in homies.xtbl, I understand the existence of those.
I've since attached the 'repair players vehicle' flag to Kinzie and Viola, and the 'give random weapons' flag to Angel and Homies Backup. I'm still annoyed by the fact that Volition didn't bother to make use of those flags to begin with, though.