Star Wars Rebels: Half way through - characters appearances

This is very similar to a post that I did recently but now it's updated as we are half way through the final season of Rebels.

This is by percentage because all Seasons are different lengths.
Season 4 is done by how many episodes so far as at the beginning

Ezra Bridger
Major
Season 1 = 93.33%
Season 2 = 81.81%
Season 3 = 90.91%
Season 4= 100.00%
All
Season 1-4 = 100.00%

Ezra obviously is the most important and major character to the Rebels series and so far in Season 4 he has appeared in every episode. This is unlikely to continue for all 16 episodes but it is possible. His highest so far is Season 1 and his lowest is Season 2 by far. He has appeared in every episode in some shape or form

Kanan Jarrus
Major
Season 1 = 73.33%
Season 2 = 72.73%
Season 3  = 63.64%
Season 4 = 75.00%
All
Season 1 = 100.00%
Season 2 = 95.94%
Season 3 = 90.91%
Season 4 = 100.00%

Kanan so far in Season 4 is doing slightly better than his previous record of Season 1, which is closely followed by Season 2. Season 3 was quite far from his normal score. I hope Kanan and the rest of the Ghost crew do better in terms of major appearances and minor although that it is now impossible then ever before as it is the last season.

Sabine Wren
Major
Season 1 = 73.33%
Season 2 = 63.64%
Season 3 = 59.09%
Season 4 = 100.00%
Minor
Season 1 = 100.00%
Season 2 = 90.91%
Season 3 = 81.81%
Season 4 = 100.00%

Sabine is doing very well in Season 4 so far with her highest rank yet in major appearances, in fact a lot higher than the rest of the seasons. Due to her put-on-a-bus in Season 3 that was her lowest by major. In all appearances she has been every episode this season and may that continue for minor. Major it is interesting. Of course I want her to do well like the rest of the Ghost crew but I don't want to much focus on just her (which is odd and new for Rebels for that much focus on her) and Ezra.

Hera Syndulla
Major
Season 1 = 66.67%
Season 2 = 40.90%
Season 3 = 50.00%
Season 4 = 37.50%
Minor
Season 1 = 100.00%
Season 2 = 90.91%
Season 3 = 90.91%
Season 4 = 87.50%

Hera is the one who is in a load less than she should  be and it isn't going well for her in Season 4 so far with her lowest yet. This is upsetting as the last season and I did not think that she would be worse than season 2. She is even quite low in the minor one too which is very upsetting. I hope she improves.

Zeb Orrelius
Major:
Season 1 = 66.67%
Season 2 = 63.64%
Season 3 = 54.55%
Season 4 = 62.50%
Minor
Season 1 = 100.00%
Season 2 = 90.91%
Season 3 = 90.91%
Season 4 = 75.00%

Zeb so far in Season 4 is at the same sort of level as Season 1 and 2 and better than season 3. So far in minor appearances however he isn't doing as well but if he is every episode left then the percentage should rise.

Chopper
Major: 
Season 1 = 40.00%
Season 2 = 50.00%
Season 3 = 72.73%
Season 4 = 62.50%
Minor
Season 1-4 = 100.00%

Chopper has been in every episode so far in some way in terms of major appearances it is always a bit over the place for him. Chopper started off appallingly for the Ghost crew but has improved to high heights in Season 3. Season 4 for him is going fine for the old thing and I think that is fine for him

Rex
Major:
Season 2 = 18.18%
Season 3 = 31.82%
Season 4 = 0.00%
Minor:
Season 2 = 59.09%
Season 3 = 54.55%
Season 4 = 25.00%

Rex for major is doing incredibly bad, bearing appearing at all, in all mannerisms. This could be because they are focusing on the Ghost crew. I do hope we get a bit more of Rex though

Kallus
Major:
Season 1 = 33.33%
Season 2 = 27.28%
Season 3 = 22.73%
Season 4 = 00.00%
Minor
Season 1 = 60.00%
Season 2 = 45.45%
Season 3 = 40.90%
Season 4 = 25.00%

Kallus, other than the Ghost crew, is the last surviving character from the first season who has been in every season. In terms of major appearances obviously he is trailing behind. I do hope Kallus' story is ended in this season and therefore we need more of him. In minor as well he is trailing behind.

Thrawn
Major:
Season 3 = 22.73%
Season 4 = 12.50%
Minor:
Season 3 = 45.45%
Season 4 = 37.50%

Thrawn too seems to be being forgotten a little, which is odd as he no longer has to share his villainhood with Maul. Hopefully we will get more of him.