We (defender) will be implementing a signature limiter to ensure that CAGs are not using signatures that are distracting to other CAGs.
We have not decided on a size limit yet, but if you have a inkling that your sig image is too big, than it probably is and you should start the process of picking/creating a smaller one.
We have not decided on a size limit yet, but if you have a inkling that your sig image is too big, than it probably is and you should start the process of picking/creating a smaller one.