One needed to attain a certain level for their energy reserve, physical strength, and soul quality before becoming a wizard. These were mandatory factors that couldn't be bypassed.
Angor's soul quality was already beyond the requirement, while his biggest weakness—his body—somehow received an unexpected boost during this exploration. He still needed more training to reach the wizard level, but it probably wouldn't take very long.
This meant the last remaining challenge for him to go for the wizard level was his energy.
Just not long ago, becoming a real wizard was still a very distant goal that required a gods-knew-how-long time. Now that the achievement was almost within his reach, Angor suddenly felt at a loss.
However, meeting the mentioned conditions did not guarantee a successful breakthrough. He still needed knowledge and various skills for it.
None of these were urgent. Angor knew that he would get to them in due time.