Still no further forward and it's getting worse!!!!!!

Every morning on my way to work around 8.10am I am coming from Braidcraft at TSB indicating right to go round the roundabout towards the Hurlet.  The cars coming in the opposite direction heading to the M77 etc do not care and block the roundabout if the Barrhead road heading to M77 and Silverburn is tailed back.  You sometimes get the nice driver who will leave a gap and be courteous realising that we have no interest in adding to the congestion the way they are going.... we just want let out!  Too many inconsiderate drivers going nowhere but not leaving a gap just blocking the whole roundabout!