Bot freezing frequently

[Perfecticus]

I've been running bounties in A1 for a while.
However the bot seems to freeze frequently, being unable to recover.

I cant see anything particular erronous stuff in the logs,
nor are any exceptions being thrown.

Either way heres the last lines of the log file before the bot froze this time.

Code:

2014-05-10 10:55:03 Use Waypoint 7
2014-05-10 10:55:08 Executing If, HasQuest(349016)
2014-05-10 10:55:08 Executing If, CurrentWorldId == 71150
2014-05-10 10:55:08 Executing SafeMoveTo, 1, 2
2014-05-10 10:55:28 checkStuck 75
2014-05-10 10:55:35 Use Town Portal and Return