PHRAGMEPIDIUM 'MEMORIA GARREN WEAVER' - WHAT WENT WRONG? Up Close & PERSONAL

My first ever slipper orchid, #PhragmepidiumMemoriaGarrenWeaver is showing clear signs of abuse! I had the opportunity to buy this orchid at a very good price, with 9 growths. In the 2 years that I have owned it, it has continued to grow new fans, but the state of it?!! Nothing to be proud of. So, in this video, I am showing it up close & personal, the results of my mishandling are obvious. Any suggestions from you are very very welcome! I would really appreciate your feedback! Thank you very much! :)
#Phragmepidium #SlipperOrchid #Terrestrial #WhatWentWrong
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Instagram: @ninja_orchids
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My environment:
Mediterranean climate, hot summers and mild winters
45% - 85% humidity, with regular airflow
Summer temperature range: 20ºC-35ºC
Winter temperature range, exterior: 5ºC-20ºC
Winter temperature range, interior: 16ºC-23ºC
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Music: Desert Caravan - Aaron Kenny
Intro / Altro Image: Bodum.westernscandinavia.org
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Orchid growing supplies:
Pots Outer Mask: Artevasi
Pots Inner Pot: TeraPlast
Media: Siro Leca, Lava Rock 2cm-4cm, Besgrow Sphagnum
Moss, Perlite, Seramis
Water: Reverse Osmosis
Fertilizer: MSU, CalMag, Mg, KelpMax, Silicone
General PPM: 300 Summer, or in active growth
150 Winter, RO Water and KelpMax only
General PH: 5.8 / 6.0
Hygrometer: BADLR Wireless with Exterior Sensor
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My equipment:
Camera: DJI Osmo Pocket
Mic: Saramonic, SR-XM1
Phone Holder: PGYTECH, DJI Osmo Pocket
Computer: MacBook Air
Editing Software: iMovie