To Gacha Or Not To Gacha

Artoria Alter - Wouldn't mind using her. 3/5
Nero - Would use. 4/5
Siegfried - Plz no, but it's a new Dex entry, at least. 2/5
d'Eon - Would consider. 3/5
EMIYA - Would use. 4/5
Atalanta - Would use. 4/5
Liz - Would consider. 3/5
Marie - Get lost, I have you already. 1/5
Martha - NSFP. 1/5
Stheno - Supposedly crap. New dex entry though. 2/5
Carmilla - NSFP AND I have you already. 0/5
Heracles - Would use. 4/5
Berserkerlot - Would NP2. 3/5
Tamamo Cat - Might consider. 3/5
Anne Bonny & Mary Read - NSFP. 1/5
NR - Would NP5. 3/5
Frankenstein - Female too? Well, not really interested. 2/5
Fionn - Not interested. 2/5
Beowulf - Get lost, I have you too. 1/5
Astolfo - Dunno, might consider, I suppose. 3/5
Helena - Uh, probably not. 2/5
Rama - Probably not. 2/5
Emiyassin - Yessssss! 5/5
Ibaraki Douji - Not interested. 2/5
Nitocris - NSFP + already have. 0/5
Saberlot - DO WANT! 5/5
Vlad III [Extra] - Might consider. 3/5
Gil Caster - I guess I could NP2. 2/5
Medusa Lancer - Imouto no imouto! 5/5
Gorgon - NSFP, already have. 0/5

Artoria - Wouldn't mind using her. 3/5
Altera - Not interested. 2/5
Zhuge Liang - C'mon, it's freaking Waver! 5/5
Vlad III - Meh. 2/5
Jeanne - Saa! Kakugo nasai! 4/5
Orion - NSFP. 1/5
Drake - Would've been 4 if her art was less NSFP. 2/5
Jack - Would NP2. 3/5
Mordred - Definitely want! 5/5
Arjuna - Not interested. 2/5
Karna - Already have. 1/5
Nightingale - Already have. 1/5
Genjou Sanzou - NSFP. 1/5
Ozymandias - Not interested. 2/5
Enkidu - I guess I could NP2. 2/5

This list - I have no life. 0/5

Numbers:[4* + 5* = Combined]
0/5: 3 + 0 = 3
1/5: 3 + 4 = 7
2/5: 7 + 6 = 13
3/5: 6 + 2 = 8
4/5: 4 + 1 = 5
5/5: 3 + 2 = 5

Expected Satisfaction:
4*: 2.538/5
5*: 2.400/5
Both: 2.488/5