1st technology on the military branch should be reduced military production cost by 15-20% and the health increase leave last. For the second one I think adding something like decreased infantry siege build time by 20%-25% since it is getting nerfed to 80 seconds from 40 seconds for springalds and mangonels. I feel like this would make the military tree be viable as a 1st and 2nd option.
Mil cost reduction wouldn’t be great early game, but completely broken lategame with all the eco techs Abbasid get. With the upcoming changes mil wing will be a very strong choice for castle age, but to make it relevant in feudal fresh foodstuffs needs to be nerfed to 30 or 35 food per vil.