Utter shit far more likely to have problems with fem seeds then you are regular has long has there of a good breeder,
you not from london mate are ya west ham because you seem to be blowing bubbles,no way could you keep a fem mother for cloneing long term,it will throw you eggs at some point
If you have been growing long term then i really do not get how you can give some one who is wanting advice on something,you are giveing them advice that is not true,regular seeds will all ways be far superior then fem,Come on dude you are a well known member and you are saying fem seeds are has stable has regular no way ho zay.
Fem seeds do have there place in growing i am not saying they don't but just not in mine,all so i think that new growers will learn far more from growing with reg seeds sexing them,and the keeping of strains[LONG TERM]
Who the hell are you buying your regular seeds of,if you are getting has many problems with regular seeds has you are fem,then hate to say it dude but it aint the seeds has long has there of a good breeder,it far more likely something your doing,stressing them out or something along that line.
Im not saying that regular seeds can not hermi on you because they can,but only if there either not a good cross or something has happened in the grow room temp flux ,nute flux cold or too hot just plain simple stress but has to be far more stress,to turn a reg then it is to turn a fem,