is there any stable version of ROS ?

What do you mean?
IMHO, all versions which are not "beta" or "test" are so called stable.

2.9.51

thx. i m changing my question.
is there any stable version of 3.X

That still does not explain what do you mean with "stable version".

v3.13 is very stable. There are some issues for very specific situations that are being discussed here, but it doesn't mean that it doesn't work for the rest of thousands of companies that use it.

mostly users with a problem will ask questions on the forum. people with no issues often don't even know this forum exists. just searching though the forum could give a bad impression, but it's not true

v3.13 is very stable. There are some issues for very specific situations that are being discussed here, but it doesn't mean that it doesn't work for the rest of thousands of companies that use it.

mostly users with a problem will ask questions on the forum. people with no issues often don't even know this forum exists. just searching though the forum could give a bad impression, but it's not true

i agree with normis . even with some problems , i still love mikrotik and i realize that it is one of the stable and cool softwares in its class .

and about the forum again i agree . we have a forum for our company ( ISP ) . 99.99% of users just come to forum at the time of problems for shouting that problem and in a lot of cases the problem is occured at their side for example a computer worm, etc . so lets assume a company have 10000 users and 100 users work actively on forum just to say problems , still there is 9900 customers ( less or more ) which don,t say anything which means there is no problem .

normis it is very hard to do such democratic works for each company . but be patient . you ( mikrotik guys ) will give a thanks message from god very soon .