Frustrated! I have been pushed through the mesh twice this

The first time was when I was killed by an elite reaper and lost a full set of legendary weapons and good armor and about 5k in gold.  I didn't ask for a refund or help because I figured I could recoup all that.  Today I was trying to tame a colossus and got pushed through again. I lost my last legendary sword and pick ax, but that's not what has me the most upset.  I had all of my iron hook arrows on me because I wasn't sure how many it would take my colossus.  I lost just over 1100 iron hook arrows and 35 mystic feed.  Those two items took me forever to build up to those numbers.  I also had just over 13k in gold this time too because I was trying to build up enough gold to buy legendary weapons when they cam available to start replacing the ones I had.  If you can help I would really appreciate it, if not thanks anyway and sorry to have wasted your time.
My in game name is Phallon Star on the RP-PVP server.

Thanks!