I have done some testing on max stat/level characters in the wasteland. i believe at this point that at least luck stacks. at 2 days i am seeing approx 4000 difference in caps gathered on 2 runs now. identical explorers, one with str/ end gear, and one with luck. anyone else done any testing on this ?

i'm 99% sure stats go beyond 10. you can see this in production rooms if you have a guy with a natural stat maxed at 10, and you equip a stat boosting outfit, you will notice the room rush success rate improves, and the speed of the timer shortens some more.

now, i was only able to actually test this in the production rooms but i have no reason to believe it does not also happen outside.

Interesting.

That makes no sense but im interested for sure!

they do stack if a move a max dweller into a room with space it says +10 if I move the same dweller with a +2 clothing boost for that room it says +12 as long as his max attribute matches the room.

i've never seen it say +12 or anything higher than +10 when i move someone into a room,

but i have had a guy with 10 on the primary stat and looked at the room rush failure % and then i put stat boosting clothing on them and the room rush failure % goes down. you can try it for yourself if you have a max stat dweller

Confirmed that luck does stack for wasteland exploration. Confimed also that str stacks for room completion times. ( based on 2 fully upgraded 3 block nuke plants, all with max str people. One room with str gear, one with just max str people. { completion difference of approx 15 seconds} )

Strange thing is though, I have tried stacking str and end vs luck for exploration and it seems to have almost no effect on survivability. All max stat lvl 50 people with same gear. This round both of my luck stacking groups are actually lasting longer.