I botted there for about 4/5 days, 82-90 ranged. I also went for 2 days straight with no break at one point. One week later, nothing has happened. Soul wars is safe to bot since there are so many botters, just rush your bot to the obelisk to die and pick up bones when activity is low.
If you have a paid one, id say those are pretty reliable and you should have no problem doing 24hours in a row safely. just take a few hours off and then go right back on it!
i would stick with options like last lost, or just pick a color and stick with it. clan chats can be risky incase they close down, or if someone in the cc tries to strike up a convo with you (like if you have a unique name).