what might be the most stable coin codes for different algo's ?

[pineapples]

running a bunch of daemons over time. i've found that different coins have varying stability in their daemons.
so i'm wondering about the simplest and stablest examples of different algorhithm coin codes.

it would be handy to know for example which is the best scrypt POW/POS so one could modify the code as necessary to support any coin of that type.


++
example of annoying code.

Banksycoin for example has a couple of really annoying quirks,
such as the ever expanding debug.log which finds itself at multiple gigabytes without much fuss.
and it also seems to have a very extended startup time, with high load and unavailability to calls.

i've also found some coins tend to freeze and not update the chain more regularly than others.

[pineapples]

guess i might have to ask some pool owners which coins gave them trouble ....