Script is flawless for the popular quests like OneSmallFavor, Recipe, Dragon Slayer 1, desert treasure, fremenik trials, regicide, lunar diplomacy and few other ones I've tried but ran into a few problems on quests I've tried.
What Lies Below: Doesn't summon to finish off the King in fight
Enter The Abyss: Error of my own if you wear guthix god armour in equipment set up then the bot just spam clicks talk on mage of zamorak (wont speak to you because you're wearing guthix)
The Golem: Just stands at GE after being told to go to Dig Site
A Tail of Two Cats: Stands at GE after buying all items.
Below Ice Mountain: When reaches step to recruit the members it goes to GE and just stands there.
Pirates Treasure: After smuggling the rum it goes to GE and stands there.
Dream Mentor: Just stands infront of Cyrisus after first step is complete
Did initially get the trial and ran out halfway through The Lost Tribe and was hoping once I purchased it would carry on as I hadn't touched it but it won't and all the other quests above that it started are unable to be completed within the bot as it only runs unstarted quests.
Would recommend regardless as really impressed with the quests it did for me I mentioned earlier just little things is the reason I haven't bought lifetime and opted for the monthly.