Hey Connor,
I would reach out with the Section 8 housing office you may have in your local city. I've dealt with good and bad tenants with or without section 8 benefits.
What you have on your end is that the tenant has to continue to pay their portion or they can risk losing the city/state paying the other portion of rent. It's usually not a risk they are willing to take, so I haven't had any issues not collecting their portion (eventually).
I got in close with my section 8 account manager - she was very kind and we were very honest with one another. If any issues came up, I would talk to the tenant first and if it wasn't handled, I would speak to the account manager. It turned into a good stream of potential candidates as I found government funding to be more stable/predictable than some of my regular tenants.
But moving forward, always do your due diligence with potential renters and listen to your gut on who you think may be the best fit for your property.
Hopefully that helps ease your mind a bit. GL!