Hi there
1: i will add that but with army fighting and i wil add more monster tiers, but this is a hard subject because i want weapon ascendance to be hard, not something you can easily do
2: you can already, just need to press ctrl+shift on pc or go to the Buy part on the speed bar but i can see that on mobile the speed bar is behind the modal, i already worked on this and should be updating soon
For 3 im implementing this right now
For 4, yeah i have LOTs of ideas and players on discord gives a lot of them as well, it really helps. But for now im holding on new origins and new mechanics so i can take my time and look into all the existing ones(i think there are around 13 origins by now)
For the next update i want a more in depth refining into all the origins(like what i did with sword cultivator) with clear progression goals in each of them. Only after that i will come back to adding new ones.
Probably new content only with 0.4.* and even then will be focused on more endgame content(post-break infinity content)
The plan is going to steam at around 0.5
Feel free to come to discord, im p active there.