On my way of stabilizing this rule:

b2in34ces2-a34ce:

a hat c/3

`x = 3, y = 5, rule = B2in34ce/S2-a34ce`

2bo$b2o$o$b2o$2bo!

a c/5

`x = 3, y = 5, rule = B2in34ce/S2-a34ce`

b2o$3o$2bo$3o$bo!

a c/2

`x = 7, y = 5, rule = B2in34ce/S2-a34ce`

2o3b2o$bobobo$o5bo$bo3bo$2b3o!

another c/3

`x = 7, y = 5, rule = B2in34ce/S2-a34ce`

b3o$obob2o$bo4bo$6bo$5bo!

a variation of the c/2

`x = 7, y = 7, rule = B2in34ce/S2-a34ce`

2b3o$bo3bo$o5bo$bobobo$2o3b2o2$b2o!

this rule has a lot of extendable still-life/oscillator

b2in34ce5qs2-n34ce

a c5/33?

`x = 3, y = 10, rule = B2in34ce5q/S2-n34ce`

bo$obo$obo$obo2$obo$obo$bo$3o$bo!

p30

`x = 5, y = 5, rule = B2in34ce5q/S2-n34ce`

2o$2bo$b3o$2bo$3b2o!

this interesting looking p70

`x = 1, y = 13, rule = B2in34ce5q/S2-n34ce`

o$o$o4$o$o$o2$o$o$o!

this is probably gunnable