Zanpakutō Development

Captain: Bankai: 2 passive are fully developed, 1 , 2, 3, 4, and 5 active is fully developed
Lieutenant : Bankai: 2 passive are fully developed, 1 , 2, 3, and 4 active is fully developed
3rd: Bankai: 2 passive are fully developed, 1 , 2, and 3 active is fully developed.
4th: Bankai: 2 passive are fully developed, 1 , 2, and 3 active is fully developed.
5th: Bankai: 2 passive are fully developed, 1 and 2 active is fully developed, 3rd active is Not fully developed but stable
6th: shikai is slightly stronger then the 7th seat due to Reiastu amount and may start bankai training but not allowed to use bankai unless 5th seat or higher
7th: shikai is slightly stronger then the 8th seat due to Reiastu amount and may start bankai training but not allowed to use bankai unless 5th seat or higher.
8th: shikai is slightly stronger then the 9th seat due to Reiastu amount and may start bankai training but not allowed to use bankai unless 5th seat or higher.
9th: passive 1 fully developed , passive 2 fully developed, active 1 is fully developed , active 2 is fully developed, active 3 is fully developed
10th: passive 1 fully developed , passive 2 fully developed, active 1 is fully developed , active 2 fully developed, active 3 Not fully developed but stable
11th: passive 1 fully developed , passive 2 fully developed, active 1 is fully developed , active 2 Not fully developed but stable, active 3 Not fully developed but stable
12th: passive 1 fully developed , passive 2 Not fully developed but stable, active 1 is fully developed , active 2 Not fully developed but stable, active 3 Not fully developed but stable
13th: passive 1 fully developed , passive 2 Not fully developed but stable, active 1 is Not fully developed but stable, active 2 Not fully developed but stable, active 3 Not fully developed but stable
14th: passive 1 fully developed , passive 2 Not fully developed but stable, active 1 is Not fully developed but stable, active 2 Not fully developed but stable, active 3 very immature and needs development
15th: passive 1 fully developed , passive 2 Not fully developed but stable, active 1 is Not fully developed but stable, active 2 Not fully developed but stable, active 3 very immature and needs development
16th: passive 1 fully developed , passive 2 Not fully developed but stable, active 1 is Not fully developed but stable, active 2 Not fully developed but stable
17th: Shikai: passive 1 fully developed , passive 2 Not fully developed but stable, active 1 is Not fully developed but stable, active 2 very immature and needs development
18th: Shikai: passive 1 fully developed , passive 2 very immature and needs development, active 1 is Not fully developed but stable
19th: Shikai: passive 1 Not fully developed but stable, active 1 is Not fully developed but stable
20th: Shikai: passive 1 very immature and needs development, active 1 is very immature and needs development