I think you sound like you have it under control atleast a little bit id just back of if you find doses escalating or gaps between use getting less and less. The conversation about kratom (or minor opiate use in general) gets a little bit more nuanced with age and chronic pain conditions anyway. Aslong as you continue to moderate it like you and the quality of life improvement is outweighing any negative side effects i think its okay.I am pressed for time and have not fully read all the responses. I am very likely addicted to Kratom...but less so than I am to Coffee. When I was 36 and 100% clean and sober I felt good (was 100% clean and sober for about 18 years). Now at my advanced age (62) being clean and sober I just feel like crap, particularly at night. I still work out incredibly hard and have many injuries.
Kratom makes me feel halfway decent so I suppose there is some very mild addiction there. It gives me enough boost to run my dog at night, 2 hours after my workout. But I never increase my dosage over 5 grams and always take a couple of days off. Sometimes 3 days a week. Now yes, I did some X Saturday night followed by a Xanax to sleep then Sunday I did absolutely nothing.
My main concern is real opioids. I have a bunch (fent, real Oxy, and Tramadol....and a pretty much unlimited access to fent). My BIG worry is not to get hooked on that stuff, and I have been good only getting high once a week, and then a pretty modest high.
This is just me, but as long as I am limiting my use of REAL hard core opioids to once a week, I am OK doing small amounts of kratom.
In my case (and allot of people addicted/not using to manage pain) even if its not damaging your health, family life, personal life in any measurable way ive found it can just make you content to do absolutely nothing and so you waste your life away.