It was accurate for U13. If things have changed in U14, well thats what well figure out.
Due to the high vargueness of the replies tho on that subject, i'd like a screenshot evidence of tomes outside the range ive specified.
re: End rewards having +3s below lvl23: Yes end rewards are higher loot tables. Generally at least +2 for normal. Not new for U14, tho functions a lil differnet now. Like to see a +3 in a non 23 chest, not reward.