I'm sure the section in the forum code (section 184) states "On approaching a forum take notice and act on all the information available to you, including forum signs, forum headings and ltopic markings which direct you into the correct topic. You should
use Thought – Type – Send at all stages
decide as early as possible which exit you need to take
give an appropriate signal. Time your signals so as not to confuse other forum users
get into the correct topic
adjust your speed and position to fit in with topic conditions
be aware of the speed and position of all the forum users around you".
Grateful if the OP could observe this in his topic.